Family:
Marriage:
Marriage:
                Bibliography
- 
Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 10, Oakham-Richmond. London: St Catherine Press, 1945. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP X [Ap][p0-9].*].
- 
Howard, J Jacoson, Sir Henry Lawson, Genealogical Collections Illustrating the History of Roman Catholic Families of England. Based on the Lawson Manuscript. London: private printing, 1887-92. Available at https://familysearch.org/search/film/007955230, images 1059-1117, images 1122-1153, film/007562061, images 1-1206, film/007955230, images 1158-1180. Information from this source tagged as [Ref: Howard RomCathEng p[0-9]*].
- date: 
- age 11 in 1637 [Ref: CP X p507],
- parents: 
- [Ref: CP X p507, Howard RomCathEng p40]
Sources for death Information
- date: 
- [Ref: CP X p508, Howard RomCathEng p40],
- place: 
- [Ref: CP X p508, Howard RomCathEng p40]
Sources for burial Information
- date: 
- [Ref: CP X p508],
- place: 
- [Ref: CP X p508]
Sources with Information about marriage to Elizabeth SAVAGE
- date: 
- first marriage of William [Ref: CP X p508],
- names: 
- [Ref: Howard RomCathEng p40]
Sources with Information about marriage to Bridget PINCHEON
- date: 
- before 15 Apr 1675 [Ref: CP X p508],
- names: 
- [Ref: Howard RomCathEng p40]
Research Notes:
4th Lord Petre, of Barony cr 1603 [Ref: CP X p507]
heir of his father [Ref: CP X p507]
  
Pedigree of William PETRE, Lord Petre
                                     /-----
John PETRE
                            /-----
Sir William PETRE
                           |        |         /-----
John COLLINGE
                           |         \-----
Alys COLLINGE
                   /-----
John PETRE, Lord Petre
                  |        |         /-----
William BROWNE
                  |         \-----
Anne BROWNE
          /-----
William PETRE, Lord Petre
         |        |         /-----
Sir Edward WALDEGRAVE
         |         \-----
Mary WALDEGRAVE
         |                 |         /-----
Sir Edward NEVILL
         |                  \-----
Frances NEVILL
 /-----
Robert PETRE, Lord Petre
|        |                                                      /-----
Edmund BEAUFORT, K.G., Duke of Somerset
|        |                                             /-----
Henry BEAUFORT, Duke Of Somerset
|        |                                            |         \-----
Eleanor BEAUCHAMP
|        |                                    /-----
Charles SOMERSET, K.G., Earl of Worcester
|        |                                   |         \-----
Joan HILL
|        |                           /-----
Henry SOMERSET, Earl Of Worcester
|        |                          |        |                  /-----
William HERBERT, K.G., Earl Of Pembroke
|        |                          |        |         /-----
William HERBERT, Earl Of Pembroke
|        |                          |        |        |         \-----
Anne DEVEREUX
|        |                          |         \-----
Elizabeth HERBERT, Baroness Herbert
|        |                          |                 |         /-----
Sir Richard WYDVILLE, K.G., Earl of Rivers
|        |                          |                  \-----
Mary WYDEVILLE
|        |                          |                           \-----
Jacquetta Of St.Pol
|        |                  /-----
Sir William SOMERSET, K.G., Earl of Worcester
|        |                 |        |                           /-----
Sir Richard BROWNE
|        |                 |        |                  /-----
Sir Thomas BROWNE
|        |                 |        |         /-----
Sir Anthony BROWNE
|        |                 |        |        |        |         /-----
Sir Thomas ARUNDEL
|        |                 |        |        |         \-----
Eleanor ARUNDEL
|        |                 |        |        |                  \-----
Joan MOYNS
|        |                 |         \-----
Elizabeth BROWNE
|        |                 |                 |                  /-----
Sir Richard De NEVILLE, K.G., Earl Of Salisbury
|        |                 |                 |         /-----
John De NEVILLE, K.G., Marquess of Montagu
|        |                 |                 |        |         \-----
Alice MONTAGU, Countess Of Salisbury
|        |                 |                  \-----
Lucy NEVILLE
|        |                 |                          |         /-----
Sir Edmund INGOLDTHORPE
|        |                 |                           \-----
Isabel INGOLDTHORPE
|        |                 |                                    \-----
Joan TIPTOFT
|        |         /-----
Edward SOMERSET, K.G., Earl of Worcester
|        |        |        |                  /-----
Roger NORTH
|        |        |        |         /-----
Edward NORTH, Lord North
|        |        |        |        |        |         /-----
Richard WARCUP
|        |        |        |        |         \-----
Christian WARCUP
|        |        |         \-----
Christian NORTH
|        |        |                 |         /-----
Oliver SQUIRE
|        |        |                  \-----
Alice SQUIRE
|         \-----
Katherine SOMERSET
|                 |                                             /-----
Sir Leonard HASTINGS
|                 |                                    /-----
Sir William HASTINGS, K.G., Lord Hastings
|                 |                                   |         \-----
Alice CAMOYS
|                 |                           /-----
Edward HASTINGS, Lord Hastings Of Hungerford
|                 |                          |        |         /-----
Sir Richard De NEVILLE, K.G., Earl Of Salisbury
|                 |                          |         \-----
Katherine NEVILLE
|                 |                          |                  \-----
Alice MONTAGU, Countess Of Salisbury
|                 |                  /-----
George HASTINGS, Earl Of Huntingdon
|                 |                 |        |                  /-----
Sir Robert HUNGERFORD, Lord Hungerford
|                 |                 |        |         /-----
Sir Thomas HUNGERFORD
|                 |                 |        |        |         \-----
Eleanor De MOLEYNS
|                 |                 |         \-----
Mary HUNGERFORD, Baroness Botreaux
|                 |                 |                 |         /-----
Sir Henry PERCY, Earl Of Northumberland
|                 |                 |                  \-----
Anne PERCY
|                 |                 |                           \-----
Eleanor NEVILLE
|                 |         /-----
Sir Francis HASTINGS, K.G., Earl Of Huntingdon
|                 |        |        |                           /-----
Humphrey STAFFORD, K.G., Duke Of Buckingham
|                 |        |        |                  /-----
Hunphrey STAFFORD, Earl Of Stafford
|                 |        |        |                 |         \-----
Anne NEVILLE
|                 |        |        |         /-----
Henry STAFFORD, K.G., Duke Of Buckingham
|                 |        |        |        |        |         /-----
Edmund BEAUFORT, K.G., Duke of Somerset
|                 |        |        |        |         \-----
Margaret BEAUFORT
|                 |        |        |        |                  \-----
Eleanor BEAUCHAMP
|                 |        |         \-----
Anne STAFFORD
|                 |        |                 |                  /-----
Richard De WYDEVILLE
|                 |        |                 |         /-----
Sir Richard WYDVILLE, K.G., Earl of Rivers
|                 |        |                 |        |         \-----
Joan BEDLISGATE
|                 |        |                  \-----
Katherine WYDEVILLE
|                 |        |                          |         /-----
Peter Of Luxemburg, Count Of St. Pol
|                 |        |                           \-----
Jacquetta Of St.Pol
|                 |        |                                    \-----
Margaret Of Andria
|                  \-----
Elizabeth HASTINGS
|                          |                           /-----
Geoffrey POLE
|                          |                  /-----
Sir Richard POLE, K.G.
|                          |                 |        |         /-----
Sir Oliver St JOHN
|                          |                 |         \-----
Edith St JOHN
|                          |                 |                  \-----
Margaret De BEAUCHAMP
|                          |         /-----
Sir Henry POLE, Lord Montagu
|                          |        |        |                  /-----
Richard PLANTAGENET, K.G., Duke of York
|                          |        |        |         /-----
Sir George PLANTAGENET, K.G., Duke Of Clarence
|                          |        |        |        |         \-----
Cecily NEVILLE
|                          |        |         \-----
Margaret PLANTAGENET, Countess Of Salisbury
|                          |        |                 |         /-----
Richard King-Maker NEVILLE, K.G., Earl Of Warwick
|                          |        |                  \-----
Isabel NEVILLE
|                          |        |                           \-----
Anne BEAUCHAMP
|                           \-----
Catherine POLE
|                                   |                           /-----
Edward NEVILLE, Lord Abergavenny
|                                   |                  /-----
Sir George NEVILLE, Lord Abergavenny
|                                   |                 |         \-----
Elizabeth BEAUCHAMP, Baroness Abergavenny
|                                   |         /-----
George NEVILLE, K.G., Lord Abergavenny
|                                   |        |        |         /-----
Hugh FENNE
|                                   |        |         \-----
Margaret FENNE
|                                    \-----
Jane NEVILLE
|                                            |                  /-----
William ARUNDEL, K.G., Earl of Arundel
|                                            |         /-----
Thomas ARUNDEL, K.G., Earl of Arundel
|                                            |        |         \-----
Joan NEVILL
|                                             \-----
Joan FITZ ALAN
|                                                     |         /-----
Sir Richard WYDVILLE, K.G., Earl of Rivers
|                                                      \-----
Margaret WYDEVILLE
|                                                               \-----
Jacquetta Of St.Pol
William PETRE, Lord Petre
|                                                               /-----
Sir Richard BROWNE
|                                                      /-----
Sir Thomas BROWNE
|                                             /-----
Sir Anthony BROWNE
|                                            |        |         /-----
Sir Thomas ARUNDEL
|                                            |         \-----
Eleanor ARUNDEL
|                                            |                  \-----
Joan MOYNS
|                                    /-----
Sir Anthony BROWNE, K.G.
|                                   |        |                  /-----
Sir Richard De NEVILLE, K.G., Earl Of Salisbury
|                                   |        |         /-----
John De NEVILLE, K.G., Marquess of Montagu
|                                   |        |        |         \-----
Alice MONTAGU, Countess Of Salisbury
|                                   |         \-----
Lucy NEVILLE
|                                   |                 |         /-----
Sir Edmund INGOLDTHORPE
|                                   |                  \-----
Isabel INGOLDTHORPE
|                                   |                           \-----
Joan TIPTOFT
|                           /-----
Sir Anthony BROWNE, K.G., Viscount Montague
|                          |        |                           /-----
Sir John GAGE
|                          |        |                  /-----
William GAGE
|                          |        |                 |         \-----
Alianore St. CLAIR
|                          |        |         /-----
Sir John GAGE, K.G.
|                          |        |        |        |         /-----
Bartholomew BOLNEY
|                          |        |        |         \-----
Agnes BOLNEY
|                          |        |        |                  \-----
Eleanor 
|                          |         \-----
Alice GAGE
|                          |                 |                  /-----
Sir John GUILFORD
|                          |                 |         /-----
Sir Richard GUILFORD, K.G.
|                          |                 |        |         \-----
Alice WALLER
|                          |                  \-----
Philippe GUILFORD
|                          |                          |         /-----
John PIMPE
|                          |                           \-----
Anne PIMPE
|                  /-----
Anthony BROWNE
|                 |        |                                    /-----
Sir John RADCLIFF, K.G.
|                 |        |                           /-----
John RADCLIFFE
|                 |        |                          |         \-----
Katherine BURNELL
|                 |        |                  /-----
John RADCLIFF, Lord FitzWalter
|                 |        |                 |        |         /-----
Sir Walter FITZWALTER, Lord FitzWalter
|                 |        |                 |         \-----
Elizabeth FITZWALTER, Baroness FitzWalter
|                 |        |                 |                  \-----
Elizabeth CHIDIOK
|                 |        |         /-----
Robert RADCLIFF, K.G., Earl of Sussex
|                 |        |        |        |         /-----
Richard WHEATHILL
|                 |        |        |         \-----
Margaret WHETEHILL
|                 |        |        |                  \-----
Joan 
|                 |         \-----
Jane RADCLIFFE
|                 |                 |                           /-----
Sir Thomas STANLEY, K.G., Earl Of Derby
|                 |                 |                  /-----
George STANLEY, K.G., Lord Strange
|                 |                 |                 |         \-----
Eleanor NEVILLE
|                 |                 |         /-----
Thomas STANLEY, Earl Of Derby
|                 |                 |        |        |         /-----
John Le STRANGE, Lord Strange
|                 |                 |        |         \-----
Joan STRANGE, Baroness Strange
|                 |                 |        |                  \-----
Jacquette WIDVILLE
|                 |                  \-----
Margaret STANLEY
|                 |                          |                  /-----
Sir William HASTINGS, K.G., Lord Hastings
|                 |                          |         /-----
Edward HASTINGS, Lord Hastings Of Hungerford
|                 |                          |        |         \-----
Katherine NEVILLE
|                 |                           \-----
Anne HASTINGS
|                 |                                   |         /-----
Sir Thomas HUNGERFORD
|                 |                                    \-----
Mary HUNGERFORD, Baroness Botreaux
|                 |                                             \-----
Anne PERCY
|         /-----
Anthony BROWNE, Viscount Montague
|        |        |                           /-----
William DORMER
|        |        |                  /-----
Sir Robert DORMER
|        |        |                 |        |         /-----
Sir John LAUNCELYN
|        |        |                 |         \-----
Jane LAUNCELYN
|        |        |         /-----
Sir William DORMER
|        |        |        |        |                  /-----
John NEWDIGATE
|        |        |        |        |         /-----
John NEWDIGATE
|        |        |        |        |        |        |         /-----
Thomas YONGE
|        |        |        |        |        |         \-----
Elizabeth YONGE
|        |        |        |         \-----
Jane NEWDIGATE
|        |        |        |                 |                  /-----
Thomas NEVILLE
|        |        |        |                 |         /-----
John NEVILLE
|        |        |        |                 |        |         \-----
Elizabeth BABBINGTON
|        |        |        |                  \-----
Amphyllis NEVILLE
|        |        |        |                           \-----
Anne MABLETHORPE
|        |         \-----
Mary DORMER
|        |                 |         /-----
Anthony CATESBY
|        |                  \-----
Dorothy CATESBY
 \-----
Mary BROWNE
         |         /-----
Thomas SACKVILLE, Earl of Dorset
          \-----
Jane SACKVILLE
                  |         /-----
Sir John BAKER
                   \-----
Cecily BAKER
  Descendants of William PETRE, Lord Petre