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Family:
Bibliography
  1. Richardson, Douglas, Royal Ancestry. Salt Lake City, Utah: Douglas Richardson, 2013. NYPL JFF 16-1184 v1-5 Information from this source tagged as [Ref: Richardson RoyalAnc v4p[0-9]*].

Sources for birth and parent Information
parents:
[Ref: Richardson RoyalAnc v4p357]
Research Notes:
(second son named John) [Ref: Richardson RoyalAnc v4p357]



Pedigree of John PERCY
                                                                /-----Sir William De PERCY, Baron Of Topcliffe
                                                       /-----Sir Henry De PERCY, Baron Of Topcliffe
                                                      |         \-----Ellen BALIOL
                                              /-----Sir Henry PERCY, Lord Percy
                                             |        |         /-----John De WARENNE, Earl Of Surrey
                                             |         \-----Eleanor De WARENNE
                                             |                  \-----Alfais De LUSIGNAN
                                     /-----Henry De PERCY, Lord Percy
                                    |        |                  /-----Sir John FITZALAN, Earl Of Arundel
                                    |        |         /-----Sir Richard FITZ ALAN, Earl Of Arundel
                                    |        |        |         \-----Isabel MORTIMER
                                    |         \-----Eleanor FITZ ALAN
                                    |                 |         /-----Thomas I Margrave Of Saluzzo
                                    |                  \-----Alasia Of Saluzzo
                                    |                           \-----Luisa Of Ceva
                            /-----Henry De PERCY, Lord Percy
                           |        |                           /-----Roger CLIFFORD
                           |        |                  /-----Roger De CLIFFORD
                           |        |                 |         \-----Maud
                           |        |         /-----Robert De CLIFFORD, Lord Clifford
                           |        |        |        |         /-----Robert De VESPONT
                           |        |        |         \-----Isabel De VESPONT
                           |        |        |                  \-----Isabel FITZ JOHN
                           |         \-----Idonia De CLIFFORD
                           |                 |                  /-----Richard De CLARE, Earl Of Gloucester And Hertfor
                           |                 |         /-----Thomas DeCLARE, Lord Of Thomond
                           |                 |        |         \-----Maud De LACY
                           |                  \-----Maud De CLARE
                           |                          |         /-----Maurice FITZ MAURICE FITZ GERALD, Lord Of Offaly
                           |                           \-----Julian FITZ MAURICE
                           |                                    \-----Matilda De PRENDERGAST
                   /-----Henry De PERCY, K.G., Earl Of Northumberland
                  |        |                                    /-----John Lackland PLANTAGENET, King Of England
                  |        |                           /-----Henry III King Of England
                  |        |                          |         \-----Isabel Of Angouleme
                  |        |                  /-----Edmund Crouchback PLANTAGENET, King Of Sicily
                  |        |                 |        |         /-----Raymond Berengar IV Count Of Provence And Forcalquier
                  |        |                 |         \-----Eleanor Of Provence
                  |        |                 |                  \-----Beatrice Of Savoy
                  |        |         /-----Henry PLANTAGENET, Earl Of Lancaster
                  |        |        |        |                  /-----Louis VIII The Lion King Of France
                  |        |        |        |         /-----Robert Count Of Artois
                  |        |        |        |        |         \-----Blanche Of Castile
                  |        |        |         \-----Blanche Of Artois
                  |        |        |                 |         /-----Henry II The Conqueror Duke Of Brabant
                  |        |        |                  \-----Matilda Of Brabant
                  |        |        |                           \-----Marie Of Swabia
                  |         \-----Mary PLANTAGENET
                  |                 |                           /-----Pain De CHAWORTH, Baron Of Kempsford
                  |                 |                  /-----Patric De CHAWORTH, Baron Of Kempsford
                  |                 |                 |         \-----Gundreda De La FERTE
                  |                 |         /-----Sir Patric CHAWORTH, Baron Of Kempsford
                  |                 |        |        |         /-----Thomas De LONDRES, Lord Of Kidwelly
                  |                 |        |         \-----Hawise De LONDRES
                  |                 |        |                  \-----Eve FITZ WARIN
                  |                  \-----Maud CHAWORTH
                  |                          |                  /-----William BEAUCHAMP, Baron Of Elmsley Castle
                  |                          |         /-----William De BEAUCHAMP, Earl Of Warwick
                  |                          |        |         \-----Isabel MAUDUIT
                  |                           \-----Isabel De BEAUCHAMP
                  |                                   |         /-----Sir John FITZ GEOFFREY
                  |                                    \-----Maud FITZJOHN
                  |                                             \-----Isabel BIGOD
          /-----Sir Henry "Harry Hotspur" PERCY, K.G.
         |        |                                             /-----Geoffrey FITZ ROBERT De NEVILL
         |        |                                    /-----Sir Robert De NEVILLE
         |        |                                   |         \-----Joan
         |        |                           /-----Robert De NEVILLE
         |        |                  /-----Randolph De NEVILLE, Lord Neville Of Raby
         |        |                 |        |                  /-----Ranulf FITZROBERT, Lord Of Middleham
         |        |                 |        |         /-----Sir Ralph FITZ RANULF, Lord of Middleham
         |        |                 |        |        |         \-----Mary BIGOD
         |        |                 |         \-----Mary FITZRANULPH
         |        |                 |                 |         /-----Sir William De PERCY, Baron Of Topcliffe
         |        |                 |                  \-----Anastasia De PERCY
         |        |                 |                           \-----Joan De BRIWERE
         |        |         /-----Ralph De NEVILLE, Lord Neville Of Raby
         |        |        |        |                           /-----John FITZ ROBERT, MC Surety
         |        |        |        |                  /-----Roger FITZ JOHN, Baron Of Whalton
         |        |        |        |                 |         \-----Ada De BALIOL
         |        |        |        |         /-----Robert FITZ ROGER, Lord Clavering
         |        |        |        |        |        |         /-----Sir Parick DUNBAR, Earl Of Dunbar
         |        |        |        |        |         \-----Isabel
         |        |        |        |        |                  \-----Euphemia
         |        |        |         \-----Euphemia De CLAVERING
         |        |        |                 |                  /-----Roger La ZOUCHE
         |        |        |                 |         /-----Sir Alan La ZOUCHE, Constable Of The Tower Of Lon
         |        |        |                 |        |         \-----Margaret BISET
         |        |        |                  \-----Margery De La ZOUCHE
         |        |        |                          |         /-----Roger De QUINCY, Earl Of Winchester
         |        |        |                           \-----Elena De QUINCY
         |        |        |                                    \-----Helen Of Galloway
         |         \-----Margaret De NEVILLE
         |                 |                                    /-----Adam Of Aldithley
         |                 |                           /-----Henry Of Aldithley
         |                 |                          |         \-----Emma FITZRALF
         |                 |                  /-----James De AUDLEY
         |                 |                 |        |         /-----Sir Ralph MAINWARING, Seneschal Of Chester
         |                 |                 |         \-----Bertrad MAINWARING
         |                 |                 |                  \-----Amicia Of Chester
         |                 |         /-----Sir Hugh De AUDLEY, Lord Audley
         |                 |        |        |                  /-----William LONGESPEE, Earl of Salisbury
         |                 |        |        |         /-----Sir William De LONGESPEE
         |                 |        |        |        |         \-----Ela Of Salisbury
         |                 |        |         \-----Ela LONGESPEE
         |                 |        |                 |         /-----Richard De Camville
         |                 |        |                  \-----Idoine De Camville
         |                 |        |                           \-----Eustacia BASSET
         |                  \-----Alice AUDLEY
         |                          |                           /-----Ralph MORTIMER, Baron Of Wigmore
         |                          |                  /-----Sir Roger MORTIMER, Baron Of Wigmore
         |                          |                 |         \-----Gladys DHU
         |                          |         /-----Sir Edmund De MORTIMER, Lord Mortimer
         |                          |        |        |         /-----William De BRAIOSE, Baron Of Brecknock Castle
         |                          |        |         \-----Maud De BRAOISE
         |                          |        |                  \-----Eve MARSHALL
         |                           \-----Isolda MORTIMER
 /-----Sir Henry PERCY, Earl Of Northumberland
|        |                                                      /-----Sir Roger MORTIMER, Baron Of Wigmore
|        |                                             /-----Sir Edmund De MORTIMER, Lord Mortimer
|        |                                            |         \-----Maud De BRAOISE
|        |                                    /-----Sir Roger MORTIMER, Earl Of March
|        |                                   |        |         /-----Sir William FIENNES
|        |                                   |         \-----Margaret FIENNES
|        |                                   |                  \-----Blanche De BRIENNE, Lady Of Loupeland
|        |                           /-----Edmund MORTIMER, Lord Mortimer
|        |                          |        |                  /-----Sir Geoffrey De GENEVILLE, Lord Geneville
|        |                          |        |         /-----Sir Piers De GENEVILLE, Baron Of Trim
|        |                          |        |        |         \-----Maud LACY
|        |                          |         \-----Joan De GENEVILLE, Countess Of March
|        |                          |                 |         /-----Hugh XII De Lusignan, Count De La Marche
|        |                          |                  \-----Joan De LUSIGNAN
|        |                          |                           \-----Joanne De Fougers
|        |                  /-----Sir Roger MORTIMER, K.G., Earl Of March
|        |                 |        |                           /-----Giles BADLESMERE
|        |                 |        |                  /-----Guncelin BADLESMERE
|        |                 |        |         /-----Bartholomew De BADLESMERE, Lord Badlesmere
|        |                 |         \-----Elizabeth De BADLESMERE
|        |                 |                 |                  /-----Richard De CLARE, Earl Of Gloucester And Hertfor
|        |                 |                 |         /-----Thomas DeCLARE, Lord Of Thomond
|        |                 |                 |        |         \-----Maud De LACY
|        |                 |                  \-----Margaret De CLARE
|        |                 |                          |         /-----Maurice FITZ MAURICE FITZ GERALD, Lord Of Offaly
|        |                 |                           \-----Julian FITZ MAURICE
|        |                 |                                    \-----Matilda De PRENDERGAST
|        |         /-----Edmund MORTIMER, Earl Of March
|        |        |        |                                    /-----Sir William De MONTAGU
|        |        |        |                           /-----Simon De MONTAGU, Lord Montagu
|        |        |        |                          |         \-----Bertha
|        |        |        |                  /-----Sir William De MONTAGU, Lord Montagu
|        |        |        |                 |        |         /-----Amauri De St AMAND
|        |        |        |                 |         \-----Hawise De St AMAND
|        |        |        |         /-----Sir William De MONTAGU, Earl Of Salisbury
|        |        |        |        |        |                  /-----Sir Piers De MONTFORT
|        |        |        |        |        |         /-----Sir Piers De MONTFORT
|        |        |        |        |        |        |         \-----Alice Of Aldithley
|        |        |        |        |         \-----Elizabeth De MONTFORT
|        |        |        |        |                 |         /-----Henry De La MARE
|        |        |        |        |                  \-----Maud De La MARE
|        |        |        |        |                           \-----Joan De NEVILLE
|        |        |         \-----Philippa De MONTAGU
|        |        |                 |                           /-----Ebal IV Sire De Grandison
|        |        |                 |                  /-----Pierre I Sire De Grandison
|        |        |                 |                 |         \-----Beatrice Of Genf
|        |        |                 |         /-----Sir William De GRANDISON, Lord Grandison
|        |        |                 |        |        |         /-----Ulrich III Count of Neufchatel
|        |        |                 |        |         \-----Agnes Of Neuenburg
|        |        |                 |        |                  \-----Gertrude Von Eberstein
|        |        |                  \-----Katharine De GRANDISON
|        |        |                          |                  /-----Sir Robert TREGOZE, Baron Of Ewyas Harold
|        |        |                          |         /-----Sir John TREGOZE, Lord Tregoze
|        |        |                          |        |         \-----Juliana De CANTELOU
|        |        |                           \-----Sibilla TREGOZE
|        |        |                                   |         /-----Sir Fulk FITZ WARIN, Robin Hood
|        |        |                                    \-----Mabel FITZWARINE
|        |        |                                             \-----Clarice DAUBERVILLE
|         \-----Elizbeth MORTIMER
|                 |                                             /-----Henry III King Of England
|                 |                                    /-----Edward I King Of England
|                 |                                   |         \-----Eleanor Of Provence
|                 |                           /-----Edward II King Of England
|                 |                          |        |         /-----Fernando III The Saint King Of Castile And Leon
|                 |                          |         \-----Eleanor Of Castile
|                 |                          |                  \-----Joan De DAMMARTIN
|                 |                  /-----Edward III King Of England
|                 |                 |        |                  /-----Phillip III The Bold King Of France
|                 |                 |        |         /-----Phillip IV King Of France
|                 |                 |        |        |         \-----Isabelle Of Aragon
|                 |                 |         \-----Isabella Of France
|                 |                 |                 |         /-----Henry I King Of Navarre
|                 |                 |                  \-----Jeanne Of Navarre, Countess Of Champagne
|                 |                 |                           \-----Blanche Of Artois
|                 |         /-----Lionel Of Antwerp K.G., Duke Of Clarence
|                 |        |        |                           /-----John I De AVENES, Count Of Hainault
|                 |        |        |                  /-----John II Count Of Hainault, Count Of Holland
|                 |        |        |                 |         \-----Adelaide Of Holland
|                 |        |        |         /-----William III Count Of Hainault And Holland
|                 |        |        |        |        |         /-----Henry II The Blond Count Of Luxembourg And La Roche
|                 |        |        |        |         \-----Philippa Of Luxembourg
|                 |        |        |        |                  \-----Margaret Of Bar
|                 |        |         \-----Philippa Of Hainault
|                 |        |                 |                  /-----Phillip III The Bold King Of France
|                 |        |                 |         /-----Charles Count Of Valois And Anjou
|                 |        |                 |        |         \-----Isabelle Of Aragon
|                 |        |                  \-----Joanna Of Valois
|                 |        |                          |         /-----Charles II The Lame King Of Naples
|                 |        |                           \-----Margaret Of Naples
|                 |        |                                    \-----Mary Of Hungary
|                  \-----Philippa PLANTAGENET, Countess Of Ulster
|                          |                                    /-----Walter De BURG, Earl Of Ulster
|                          |                           /-----Richard De BURGH, Earl Of Ulster
|                          |                          |         \-----Aveline FITZJOHN
|                          |                  /-----Sir John De BURG
|                          |                 |        |         /-----Arnold III Count Of Guines
|                          |                 |         \-----Margaret Of Guines
|                          |                 |                  \-----Alix Of Coucy
|                          |         /-----William De BURGH, Earl Of Ulster
|                          |        |        |                  /-----Richard De CLARE, Earl Of Gloucester And Hertfor
|                          |        |        |         /-----Sir Gilbert DeCLARE, Earl Of Gloucester And Hertford
|                          |        |        |        |         \-----Maud De LACY
|                          |        |         \-----Elizabeth DeCLARE
|                          |        |                 |         /-----Edward I King Of England
|                          |        |                  \-----Joan PLANTAGENET
|                          |        |                           \-----Eleanor Of Castile
|                           \-----Elizabeth De BURGH, Countess Of Ulster
|                                   |                           /-----Henry III King Of England
|                                   |                  /-----Edmund Crouchback PLANTAGENET, King Of Sicily
|                                   |                 |         \-----Eleanor Of Provence
|                                   |         /-----Henry PLANTAGENET, Earl Of Lancaster
|                                   |        |        |         /-----Robert Count Of Artois
|                                   |        |         \-----Blanche Of Artois
|                                   |        |                  \-----Matilda Of Brabant
|                                    \-----Maud PLANTAGENET
|                                            |                  /-----Patric De CHAWORTH, Baron Of Kempsford
|                                            |         /-----Sir Patric CHAWORTH, Baron Of Kempsford
|                                            |        |         \-----Hawise De LONDRES
|                                             \-----Maud CHAWORTH
|                                                     |         /-----William De BEAUCHAMP, Earl Of Warwick
|                                                      \-----Isabel De BEAUCHAMP
|                                                               \-----Maud FITZJOHN
John PERCY
|                                                               /-----Geoffrey FITZ ROBERT De NEVILL
|                                                      /-----Sir Robert De NEVILLE
|                                                     |         \-----Joan
|                                             /-----Robert De NEVILLE
|                                    /-----Randolph De NEVILLE, Lord Neville Of Raby
|                                   |        |                  /-----Ranulf FITZROBERT, Lord Of Middleham
|                                   |        |         /-----Sir Ralph FITZ RANULF, Lord of Middleham
|                                   |        |        |         \-----Mary BIGOD
|                                   |         \-----Mary FITZRANULPH
|                                   |                 |         /-----Sir William De PERCY, Baron Of Topcliffe
|                                   |                  \-----Anastasia De PERCY
|                                   |                           \-----Joan De BRIWERE
|                           /-----Ralph De NEVILLE, Lord Neville Of Raby
|                          |        |                           /-----John FITZ ROBERT, MC Surety
|                          |        |                  /-----Roger FITZ JOHN, Baron Of Whalton
|                          |        |                 |         \-----Ada De BALIOL
|                          |        |         /-----Robert FITZ ROGER, Lord Clavering
|                          |        |        |        |         /-----Sir Parick DUNBAR, Earl Of Dunbar
|                          |        |        |         \-----Isabel
|                          |        |        |                  \-----Euphemia
|                          |         \-----Euphemia De CLAVERING
|                          |                 |                  /-----Roger La ZOUCHE
|                          |                 |         /-----Sir Alan La ZOUCHE, Constable Of The Tower Of Lon
|                          |                 |        |         \-----Margaret BISET
|                          |                  \-----Margery De La ZOUCHE
|                          |                          |         /-----Roger De QUINCY, Earl Of Winchester
|                          |                           \-----Elena De QUINCY
|                          |                                    \-----Helen Of Galloway
|                  /-----John De NEVILL, K.G. Lord Neville Of Raby
|                 |        |                                    /-----Adam Of Aldithley
|                 |        |                           /-----Henry Of Aldithley
|                 |        |                          |         \-----Emma FITZRALF
|                 |        |                  /-----James De AUDLEY
|                 |        |                 |        |         /-----Sir Ralph MAINWARING, Seneschal Of Chester
|                 |        |                 |         \-----Bertrad MAINWARING
|                 |        |                 |                  \-----Amicia Of Chester
|                 |        |         /-----Sir Hugh De AUDLEY, Lord Audley
|                 |        |        |        |                  /-----William LONGESPEE, Earl of Salisbury
|                 |        |        |        |         /-----Sir William De LONGESPEE
|                 |        |        |        |        |         \-----Ela Of Salisbury
|                 |        |        |         \-----Ela LONGESPEE
|                 |        |        |                 |         /-----Richard De Camville
|                 |        |        |                  \-----Idoine De Camville
|                 |        |        |                           \-----Eustacia BASSET
|                 |         \-----Alice AUDLEY
|                 |                 |                           /-----Ralph MORTIMER, Baron Of Wigmore
|                 |                 |                  /-----Sir Roger MORTIMER, Baron Of Wigmore
|                 |                 |                 |         \-----Gladys DHU
|                 |                 |         /-----Sir Edmund De MORTIMER, Lord Mortimer
|                 |                 |        |        |         /-----William De BRAIOSE, Baron Of Brecknock Castle
|                 |                 |        |         \-----Maud De BRAOISE
|                 |                 |        |                  \-----Eve MARSHALL
|                 |                  \-----Isolda MORTIMER
|         /-----Sir Ralph De NEVILLE, K.G., Earl Of Westmoreland
|        |        |                                             /-----Sir Henry De PERCY
|        |        |                                    /-----Sir William De PERCY, Baron Of Topcliffe
|        |        |                                   |         \-----Isabel De BRUS
|        |        |                           /-----Sir Henry De PERCY, Baron Of Topcliffe
|        |        |                          |        |         /-----Ingram De BALIOL
|        |        |                          |         \-----Ellen BALIOL
|        |        |                          |                  \-----(Unk Dau) De BERKELEY
|        |        |                  /-----Sir Henry PERCY, Lord Percy
|        |        |                 |        |                  /-----William De WARENNE, Earl Of Surrey
|        |        |                 |        |         /-----John De WARENNE, Earl Of Surrey
|        |        |                 |        |        |         \-----Maud MARSHALL
|        |        |                 |         \-----Eleanor De WARENNE
|        |        |                 |                 |         /-----Hugh X De Lusignan, Count Of La Marche
|        |        |                 |                  \-----Alfais De LUSIGNAN
|        |        |                 |                           \-----Isabel Of Angouleme
|        |        |         /-----Henry De PERCY, Lord Percy
|        |        |        |        |                           /-----Sir John FITZALAN, Earl Of Arundel
|        |        |        |        |                  /-----Sir John FITZALAN, Earl Of Arundel
|        |        |        |        |                 |         \-----Maud De VERDUN
|        |        |        |        |         /-----Sir Richard FITZ ALAN, Earl Of Arundel
|        |        |        |        |        |        |         /-----Sir Roger MORTIMER, Baron Of Wigmore
|        |        |        |        |        |         \-----Isabel MORTIMER
|        |        |        |        |        |                  \-----Maud De BRAOISE
|        |        |        |         \-----Eleanor FITZ ALAN
|        |        |        |                 |                  /-----Manfred III Margrave Of Saluzzo
|        |        |        |                 |         /-----Thomas I Margrave Of Saluzzo
|        |        |        |                 |        |         \-----Beatrice Of Savoy
|        |        |        |                  \-----Alasia Of Saluzzo
|        |        |        |                          |         /-----George Of Ceva, Marquis Of Ceva
|        |        |        |                           \-----Luisa Of Ceva
|        |        |        |                                    \-----Menzia De ESTE
|        |         \-----Maud PERCY
|        |                 |                                    /-----Roger CLIFFORD
|        |                 |                           /-----Roger CLIFFORD
|        |                 |                          |         \-----Sibilla De EWYAS
|        |                 |                  /-----Roger De CLIFFORD
|        |                 |                 |         \-----Maud
|        |                 |         /-----Robert De CLIFFORD, Lord Clifford
|        |                 |        |        |                  /-----John De VIPONT, Baron Of Appleby
|        |                 |        |        |         /-----Robert De VESPONT
|        |                 |        |        |        |         \-----Sibilla De FERRERS
|        |                 |        |         \-----Isabel De VESPONT
|        |                 |        |                 |         /-----Sir John FITZ GEOFFREY
|        |                 |        |                  \-----Isabel FITZ JOHN
|        |                 |        |                           \-----Isabel BIGOD
|        |                  \-----Idonia De CLIFFORD
|        |                          |                           /-----Sir Gilbert De CLARE, Earl Of Hertford And Glouceste
|        |                          |                  /-----Richard De CLARE, Earl Of Gloucester And Hertfor
|        |                          |                 |         \-----Isabel MARSHALL
|        |                          |         /-----Thomas DeCLARE, Lord Of Thomond
|        |                          |        |        |         /-----John De LACY, Earl Of Lincoln, MC Surety
|        |                          |        |         \-----Maud De LACY
|        |                          |        |                  \-----Margaret De QUINCY, Heiress Of Lincoln
|        |                           \-----Maud De CLARE
|        |                                   |                  /-----Sir Maurice FITZ GERALD, Baron Offaly
|        |                                   |         /-----Maurice FITZ MAURICE FITZ GERALD, Lord Of Offaly
|        |                                   |        |         \-----Juliane
|        |                                    \-----Julian FITZ MAURICE
|        |                                            |         /-----Gerald De PRENDERGAST
|        |                                             \-----Matilda De PRENDERGAST
|        |                                                      \-----Matilda De BURG
 \-----Eleanor NEVILLE
         |                                                      /-----John Lackland PLANTAGENET, King Of England
         |                                             /-----Henry III King Of England
         |                                            |         \-----Isabel Of Angouleme
         |                                    /-----Edward I King Of England
         |                                   |        |         /-----Raymond Berengar IV Count Of Provence And Forcalquier
         |                                   |         \-----Eleanor Of Provence
         |                                   |                  \-----Beatrice Of Savoy
         |                           /-----Edward II King Of England
         |                          |        |                  /-----Alfonso IX King Of Leon
         |                          |        |         /-----Fernando III The Saint King Of Castile And Leon
         |                          |        |        |         \-----Berengaria Of Castile
         |                          |         \-----Eleanor Of Castile
         |                          |                 |         /-----Simon De DAMMARTIN, Count Of Aumale
         |                          |                  \-----Joan De DAMMARTIN
         |                          |                           \-----Marie Countess Of Ponthieu
         |                  /-----Edward III King Of England
         |                 |        |                           /-----Saint Louis IX King Of France
         |                 |        |                  /-----Phillip III The Bold King Of France
         |                 |        |                 |         \-----Marguerite Of Provence
         |                 |        |         /-----Phillip IV King Of France
         |                 |        |        |        |         /-----James I The Conqueror King Of Aragon
         |                 |        |        |         \-----Isabelle Of Aragon
         |                 |        |        |                  \-----Iolande Of Hungary
         |                 |         \-----Isabella Of France
         |                 |                 |                  /-----Theobald I King Of Navarre
         |                 |                 |         /-----Henry I King Of Navarre
         |                 |                 |        |         \-----Margaret Of Bourbon
         |                 |                  \-----Jeanne Of Navarre, Countess Of Champagne
         |                 |                          |         /-----Robert Count Of Artois
         |                 |                           \-----Blanche Of Artois
         |                 |                                    \-----Matilda Of Brabant
         |         /-----John Of Gaunt K.G., Duke of Lancaster
         |        |        |                                    /-----Richard Seigneur Of Avesnes
         |        |        |                           /-----John I De AVENES, Count Of Hainault
         |        |        |                          |         \-----Margaret Of Flanders
         |        |        |                  /-----John II Count Of Hainault, Count Of Holland
         |        |        |                 |        |         /-----Florence IV Count Of Holland
         |        |        |                 |         \-----Adelaide Of Holland
         |        |        |                 |                  \-----Matilda Of Brabant
         |        |        |         /-----William III Count Of Hainault And Holland
         |        |        |        |        |                  /-----Waleran IV Duke Of Limburg
         |        |        |        |        |         /-----Henry II The Blond Count Of Luxembourg And La Roche
         |        |        |        |        |        |         \-----Ermensende Of Namur
         |        |        |        |         \-----Philippa Of Luxembourg
         |        |        |        |                 |         /-----Henry II Count Of Bar, Seigneur De Ligny
         |        |        |        |                  \-----Margaret Of Bar
         |        |        |        |                           \-----Phillippe Of Dreux
         |        |         \-----Philippa Of Hainault
         |        |                 |                           /-----Saint Louis IX King Of France
         |        |                 |                  /-----Phillip III The Bold King Of France
         |        |                 |                 |         \-----Marguerite Of Provence
         |        |                 |         /-----Charles Count Of Valois And Anjou
         |        |                 |        |        |         /-----James I The Conqueror King Of Aragon
         |        |                 |        |         \-----Isabelle Of Aragon
         |        |                 |        |                  \-----Iolande Of Hungary
         |        |                  \-----Joanna Of Valois
         |        |                          |                  /-----Charles Of Anjou, Count Of Provence
         |        |                          |         /-----Charles II The Lame King Of Naples
         |        |                          |        |         \-----Beatrix Countess Of Provence
         |        |                           \-----Margaret Of Naples
         |        |                                   |         /-----Stephen V King Of Hungary
         |        |                                    \-----Mary Of Hungary
         |        |                                             \-----Elizabeth Of Cumans
          \-----Joan De BEAUFORT
                  |         /-----Sir Payn Roet Of Hainault, Gulenne King Of Arms
                   \-----Katharine Of Hainault



Descendants of John PERCY
1. John PERCY