Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 01-20-2025.

Submitted and Maintained by Bill Marshall, bill.marshall@verizon.net.


Additions and corrections appreciated (especially with sources). My current list of sources is here. Homepage here.

Index of Medieval and Ancient Lines is here, notable people here, and Gedcom available to be downloaded.

Index of Modern Lines (immigrants to America and their descendants) is here, notable people here, and Gedcom here.


Individual Page


Family:
Marriage: Children:
  1. Joan De MOWBRAY Death: Before 1315
  2. Elizabeth De MOWBRAY Death: After Sep 1317

Marriage: Children:
  1. John MOWBRAY
  2. Edmund MOWBRAY
  3. William MOWBRAY
  4. Andrew MOWBRAY
  5. Robert MOWBRAY
  6. Roger De MOWBRAY, Lord Mowbray Birth: Abt 1256 Death: Abt 21 Nov 1297 in Ghent, Flanders

Bibliography
  1. Wilson, Alan, Early Beauchamps, Barons of Bedford. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 9/17/1998. Subject: Lanvallei + Beauchamp + Mowbray. Available at https://groups.google.com/g/soc.genealogy.medieval/c/uPTdbtQ-d7I/m/88OME-BFyCgJ. Author address: abwilson at uclink2 dot berkeley dot edu. Information from this source tagged as [Ref: Alan B. Wilson SGM 9/17/1998].
  2. Burke, Sir John Bernard, Genealogical and Heraldic History of the Peerage Baronetage and Knightage. 99th edition. London: Burke's Peerage, 1949. Available at http://archive.org/details/burkesgenealogic1949unse. Information from this source tagged as [Ref: Burke Peerage [cx0-9]*].
  3. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 02 Bass-Canning. London: St Catherine Press, 1912. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Vol 2 also available at http://archive.org/completepeerageo02coka Information from this source tagged as [Ref: CP II [Ap][p0-9].*].
  4. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 09, Moels-Nugent. London: St Catherine Press, 1936. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP IX [Ap][p0-9].*].
  5. Richardson, Douglas, Descendants of Sir Richard de Lucy and Rohese of Boulogne. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 7/29/2005. Subject: Descendants of Sir Richard de Lucy and Rohese of Boulogne. Available at https://groups.google.com/g/soc.genealogy.medieval/c/F9_d7JZUuk0/m/5jgR9n064yQJ. Author address: royalancestry at msn dot com. Information from this source tagged as [Ref: Douglas Richardson SGM 7/29/2005-174625].
  6. Holloway, Naomi D, The Genealogy of Mary Wentworth, Who Became the Wife of William Brewster, Revised Edition, October 1969. LDS Film#1738313 item#5 Information from this source tagged as [Ref: Holloway WENTWORTH p[0-9a]*].
  7. Ravilious, John, Descent from Eustace II of Boulogne to Eleanor de Furnival. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 6/16/2005. Subject: Eleanor de Furnival, wife of Richard de Brewes. Available at https://groups.google.com/g/soc.genealogy.medieval/c/nqN9a18rNUk/m/uNHIK7MRTB0J. Author address: Therav3 at aol dot com. Information from this source tagged as [Ref: John Ravilious SGM 6/16/2005-163829].
  8. Ravilious, John, Mowbray ancestry of Camoys and Hansard. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 6/19/2007. Subject: Re: Mowbray ancestry of Camoys and Hansard: a conjecture. Available at https://groups.google.com/g/soc.genealogy.medieval/c/xVJhEyQH-n0/m/3i03vMlXfsQJ. Author address: Therav3 at aol dot com. Information from this source tagged as [Ref: John Ravilious SGM 6/19/2007-131819].
  9. Richardson, Douglas, Magna Carta Ancestry: A Study in Colonial and Medieval Families. Baltimore, MD: Genelogical Publishing Co, 2005. Information from this source tagged as [Ref: Richardson MCA p[0-9]*].
  10. 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 v1[pc][0-9]*].
  11. 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 v3p[0-9]*].
  12. 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]*].
  13. 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 v5p[0-9]*].
  14. Sanders, I. J., English Baronies, A Study of Their Origin and Descent 1086-1327. Oxford: Clarendon Press, 1960. Information from this source tagged as [Ref: Sanders Baronies p[0-9]*].
  15. Watney, Vernon James, The Wallop Family and their Ancestry, Oxford:John Johnson, 1928. LDS Film#1696491 items 6-9. NYPL ARZ+ (Wallop) (Watney, V. J. Wallop family). Available at https://familysearch.org/search/catalog/213421. Information from this source tagged as [Ref: Watney WALLOP #[0-9]*].
  16. Weis, Frederick Lewis, Walter Lee Sheppard, Jr, David Faris, Ancestral Roots of Certain American Colonists who came to America before 1700, 7th Edition, Baltimore: Genealogical Publishing Co, 1992. Information from this source tagged as [Ref: Weis AR7 #[0-9][0-9]*[A-Z]*].
  17. Weis, Frederick L, Magna Charta Sureties 1215: The Barons Named in the Magna Charta and Some of Their Descendants. 4th Ed. Baltimore: Gen Pub Co, 1991. Information from this source tagged as [Ref: Weis MC #[0-9][0-9]*].

Sources for birth and parent Information
date:
abt 1220 (came of age in 1241) [Ref: Richardson RoyalAnc v4p179]
abt 1220 [Ref: Douglas Richardson SGM 7/29/2005-174625, Richardson MCA p598]
after 2 Oct 1209 [Ref: John Ravilious SGM 6/19/2007-131819]
came of age 1241 [Ref: Sanders Baronies p146]
minor 2 Oct 1230 [Ref: CP IX p375, Weis MC #63],
parents:
[Ref: CP IX p375, Holloway WENTWORTH p20, John Ravilious SGM 6/19/2007-131819, Richardson MCA p598, Richardson RoyalAnc v4p178, Watney WALLOP #714, Weis MC #63],
father:
[Ref: Burke Peerage p1448, Sanders Baronies p146, Weis AR7 #18]
Sources for death Information
date:
1263 [Ref: Douglas Richardson SGM 7/29/2005-174625]
1266 [Ref: Holloway WENTWORTH p20, John Ravilious SGM 6/19/2007-131819, Sanders Baronies p11, Sanders Baronies p146, Watney WALLOP #714, Watney WALLOP #73, Weis AR7 #18]
abt Nov 1266 [Ref: CP IX p376, Weis MC #63]
shortly before 18 Oct 1263 [Ref: Richardson MCA p598, Richardson RoyalAnc v4p180]
Sources for burial Information
place:
[Ref: CP IX p376, Richardson MCA p598, Richardson RoyalAnc v4p180, Richardson RoyalAnc v4p246]
Sources with Information about marriage to (Unk Dau) De FURNIVAL
date:
after 13 Apr 1238 [Ref: Douglas Richardson SGM 7/29/2005-174625, Richardson RoyalAnc v4p179],
names:
Roger de MOWBRAY & ___ De FURNIVAL [Ref: Douglas Richardson SGM 7/29/2005-174625, Richardson MCA p622, Richardson RoyalAnc v3p46, Richardson RoyalAnc v4p149, Richardson RoyalAnc v4p179, Richardson RoyalAnc v4p245]
Roger de MOWBRAY & evidently dau Thomas de FURNIVAL [Ref: John Ravilious SGM 6/16/2005-163829],
child:
[Ref: Douglas Richardson SGM 7/29/2005-174625, Richardson MCA p622, Richardson RoyalAnc v4p149, Richardson RoyalAnc v4p179, Richardson RoyalAnc v4p245]
Sources with Inaccurate marriage information
names:
William MOUBRAY (son of Roger) & dau Thomas de FURNIVAL [Ref: Burke Peerage p798]
Sources with Information about marriage to Maud BEAUCHAMP
date:
before 1257 [Ref: Richardson MCA p598, Richardson RoyalAnc v4p180]
first marriage of Maud [Ref: Alan B. Wilson SGM 9/17/1998, CP IX p376, Holloway WENTWORTH p20, Sanders Baronies p11],
names:
[Ref: CP II p88, Richardson RoyalAnc v1p449, Sanders Baronies p146(9), Watney WALLOP #73],
child:
[Ref: Burke Peerage p1448, CP IX p376, Holloway WENTWORTH p20, Richardson RoyalAnc v4p180, Watney WALLOP #714, Weis MC #63]
Sources with Inaccurate marriage information
child:
Joan (#151334) wife of Robert de MOHAUT [Ref: CP IX p14 (with corr in XIV p478), CP IX p376(h)]
Research Notes:
Knt, of Thirsk, Yorkshire [Ref: Richardson RoyalAnc v3p46, Richardson RoyalAnc v4p149, Richardson RoyalAnc v4p179]
of Thirsk [Ref: Sanders Baronies p11]
of Thirsk, Yorkshire [Ref: Douglas Richardson SGM 7/29/2005-174625]

1230: heir to his older brother, Nele [Ref: Richardson RoyalAnc v4p179]

heir of his brother Nele [Ref: CP IX p375]

inherited Barony of Thirsk from brother [Ref: Sanders Baronies p146]



Pedigree of Sir Roger MOWBRAY, Baron Of Thirsk
                                              /-----William D'AUBIGNEY
                                     /-----Roger D'AUBIGNEY
                                    |        |         /-----(Unk) PLESSIS
                                    |         \-----(Unk) PLESSIS
                            /-----Sir Nele D'AUBIGNEY, Baron Of Thirsk
                           |        |         /-----(Unk) De MONTBRAI
                           |         \-----Amica De MOWBRAY
                   /-----Roger De MOWBRAY, Baron Of Thirsk
                  |        |                  /-----Hugh De GOURNAY
                  |        |         /-----Gerold De GOURNAY, Lord Of Gournay-En-Bray
                  |        |        |        |         /-----Gerard De FLEITELL
                  |        |        |         \-----Basilia De FLEITELL
                  |         \-----Gundred GOURNEY
                  |                 |                           /-----Rodulf De Warrene
                  |                 |                  /-----Ralph II De Warrene
                  |                 |                 |         \-----Beatrice De VASCOEUIL
                  |                 |         /-----William De Warrene, Earl Of Surrey
                  |                 |        |         \-----Emma
                  |                  \-----Edith De WARENNE
                  |                          |         /-----Gherbod The Fleming, Advocate Of St. Bertins
                  |                           \-----Gundred
          /-----Nigel De MOWBRAY, Baron Of Thirsk
         |        |                                    /-----Ralph De GANT
         |        |                           /-----Ralph De GANT, Lord Of Aalst
         |        |                  /-----Gilbert De GANT, Baron Of Folkingham
         |        |                 |        |                  /-----Siegfried Count Of Luxemburg
         |        |                 |        |         /-----Frederick I Count Of Luxemburg
         |        |                 |        |        |         \-----Hedwig Of Nordgau
         |        |                 |         \-----Gisele Of Luxembourg
         |        |                 |                 |         /-----Herbert I Count In The Kinziggau
         |        |                 |                  \-----Ermentrude Of Kinziggau
         |        |                 |                           \-----Irmentrude
         |        |         /-----Walter De GAUNT, Baron Of Folkingham
         |        |        |        |                           /-----Thursten De Bastenburgh
         |        |        |        |                  /-----Hugh With The Beard De Montfort
         |        |        |        |         /-----Hugh De Montfort, Baron Of Haughley
         |        |        |         \-----Alice De MONTFORT
         |        |        |                 |         /-----Richard De Beaufour
         |        |        |                  \-----Alice Of Beaufour
         |        |        |                          |         /-----Ralph Count Of Ivry
         |        |        |                           \-----(Dau)
         |        |        |                                    \-----Albereda
         |         \-----Alice GANT
         |                 |                                    /-----Conan I Duke Of Brittany
         |                 |                           /-----Geoffrey Duke Of Brittany
         |                 |                          |         \-----Ermengarde Of Anjou
         |                 |                  /-----Eudes I Count Of Brittany
         |                 |                 |        |         /-----Richard I The Fearless Duke Of Normandy
         |                 |                 |         \-----Hawise Of Normandy
         |                 |                 |                  \-----Gunnora
         |                 |         /-----Stephen Count Of Brittany
         |                 |        |        |                  /-----Benoit Count Of Cornuaille
         |                 |        |        |         /-----Alain Cagnairt Count Of Cornuaille
         |                 |        |        |        |         \-----Guinodeon
         |                 |        |         \-----Agnes Of Cornuaille
         |                 |        |                 |         /-----Judicael Count Of Nantes
         |                 |        |                  \-----Judith Of Nantes
         |                 |        |                           \-----Melisende
         |                  \-----Maud Of Brittany
         |                           \-----Hawise Of Guincamp
 /-----William De MOWBRAY, Magna Charta Surety
|        |                                    /-----William PATRICK
|        |                           /-----Richard Fitz WILLIAM
|        |                          |         \-----Gisla
|        |                  /-----William PATRICK, Baron Of Patricksbourne
|        |                 |        |         /-----Robert FITZ HUGH, Lord Of Malpas
|        |                 |         \-----Letitia De MALPAS
|        |         /-----William PATRICK, Baron Of Patricksbourne
|        |        |         \-----Matilda
|         \-----Mabel
Sir Roger MOWBRAY, Baron Of Thirsk
 \-----Avice



Descendants of Sir Roger MOWBRAY, Baron Of Thirsk
1. Sir Roger MOWBRAY, Baron Of Thirsk m1. (Unk Dau) De FURNIVAL m2. Maud BEAUCHAMP
m. (Unk Dau) De FURNIVAL father: Sir Thomas De FURNIVAL mother: Bertha De FERRERS
m. Maud BEAUCHAMP father: William De BEAUCHAMP, Baron Beauchamp Of Bedford mother: Ida LONGSPEE

2nd generation

2. Joan De MOWBRAY m. Robert De MOHAUT, Steward Of Chester
m. Robert De MOHAUT, Steward Of Chester father: Roger De MOHAUT, Steward Of Chester mother: Cecily D'AUBIGNY
3. Elizabeth De MOWBRAY m. Sir Adam De NEWMARCH
m. Sir Adam De NEWMARCH father: Sir Adam De NEWMARCH mother: Joan
9. Roger De MOWBRAY, Lord Mowbray m. Rohese CLARE
m. Rohese CLARE father: Richard De CLARE, Earl Of Gloucester And Hertfor mother: Maud De LACY

3rd generation

10. Cecily De MOHAUT m. William De MORLEY, Lord Morley
m. William De MORLEY, Lord Morley father: Robert De MORLEY
14. Margery De NEWMARCHE m. Sir Jordan FOLIOT, Lord Foliot
m. Sir Jordan FOLIOT, Lord Foliot father: Sir Richard FOLIOT mother: Margery De STUTEVILLE
16. Sir Roger De NEWMARCH m. Maud
m. Maud
23. Sir John De MOWBRAY, Lord Mowbray m. Aliva De BRAOS
m. Aliva De BRAOS father: William De BREWES, Lord Of Gower mother: Agnes

4th generation

24. Robert De MORLEY, Lord Morley m1. Hawise MARSHALL, Baroness Marshall m2. Joan De TYES
m. Hawise MARSHALL, Baroness Marshall father: William MARSHALL, Lord Marshall mother: Christian FITZ ROBERT
m. Joan De TYES father: Sir Piers De TYES
25. Joan FOLIOT m. Sir Alfonso De VERE
m. Sir Alfonso De VERE father: Sir Robert De VERE, Earl Of Oxford mother: Alice De SANFORD
26. Sir Richard FOLIOT, Lord Foliot m. Joan BREWES
m. Joan BREWES father: William De BREWES, Lord Of Gower mother: Agnes
27. Adam De NEWMARCH m. Agnes FITZWILLIAM
m. Agnes FITZWILLIAM father: Sir William FITZWILLIAM, Lord Of Emley And Sprotbrou mother: Isabel DEINCOURT
30. Christiana MOWBRAY m1. John SCOT m2. Richard De EMILDON m3. Sir William De PLUMPTON
m. John SCOT
m. Richard De EMILDON
m. Sir William De PLUMPTON father: Sir Robert De PLUMPTON mother: Lucia De ROS
31. John De MOWBRAY, Lord Mowbray m1. Maud De HOLAND m2. Joan PLANTAGENET m3. Elizabeth De VERE
m. Maud De HOLAND father: Sir Robert De HOLAND, Lord Holand mother: Maud La Zouche
m. Joan PLANTAGENET father: Henry PLANTAGENET, Earl Of Lancaster mother: Maud CHAWORTH
m. Elizabeth De VERE father: John De VERE, Earl Of Oxford mother: Maud De BADLESMERE

5th generation

32. William De MORLEY, Lord Morley m. Cicely BARDOLF
m. Cicely BARDOLF father: Sir Thomas BARDOLF, Lord Bardolf mother: Agnes De GRANDSON
33. Joan MORLEY m1. Henry TREGOZ, Lord Tregoz m2. Sir Edward De St JOHN
m. Henry TREGOZ, Lord Tregoz father: Thomas TREGOZ, Lord Tregoz mother: Joan De POYNINGS
m. Sir Edward De St JOHN
36. Margery De VERE m. Sir Maurice De BERKELEY
m. Sir Maurice De BERKELEY father: Sir Maurice De BERKELEY, Lord Berkeley mother: Eve ZOUCHE
37. John De VERE, Earl Of Oxford m. Maud De BADLESMERE
m. Maud De BADLESMERE father: Bartholomew De BADLESMERE, Lord Badlesmere mother: Margaret De CLARE
39. Margery FOLIOT m. Sir Hugh De HASTINGS
m. Sir Hugh De HASTINGS father: Sir John De HASTINGS, Lord Hastings mother: Isabel DESPENSER
40. Margaret FOLIOT m. Sir John De COMOYS
m. Sir John De COMOYS father: Ralph De CAMOYS, Baron Of Flockthorpe In Hardi mother: Elizabeth Le DESPENSER
41. Robert De NEWMARCH m. Emme
m. Emme
43. Alice De PLUMPTON m1. Sir Richard SHIREBURNE m2. Sir John BOTELER, Baron Of Warrington
m. Sir Richard SHIREBURNE father: Sir John SHIREBURNE mother: Margaret
m. Sir John BOTELER, Baron Of Warrington father: William Le BOTELER mother: Elizabeth De HAVERING
44. Sir Robert De PLUMPTON m1. Isabelle SCROPE m2. Isabel
m. Isabelle SCROPE father: Sir Henry Le SCROPE, Lord Scrope Of Masham mother: Joan
m. Isabel
45. Alinore MOWBRAY m1. Roger La WARRE, Lord La Warre m2. Sir Lewis De CLIFFORD, K.G.
m. Roger La WARRE, Lord La Warre father: Sir John La WARRE mother: Margaret DE HOLAND
m. Sir Lewis De CLIFFORD, K.G. father: Robert De CLIFFORD, Lord Clifford mother: Isabel BERKELEY
47. John De MOWBRAY, Lord Mowbray m. Elizabeth SEGRAVE, Baroness Segrave
m. Elizabeth SEGRAVE, Baroness Segrave father: John SEGRAVE, Lord Segrave mother: Margaret PLANTAGENET, Dutchess Of Norfolk