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. Roheis De MONMOUTH Death: Before 1180
  2. Gilbert De MONMOUTH, Baron Of Monmouth Birth: 1 Death: 1190
  3. James De MONMOUTH Birth: 2

Bibliography
  1. Altschul, Michael, A Baronial Family in Medieval England: The Clares, 1217-1314. Baltimore: John Hopkins Press, 1965. Dana Library (Rutgers Newark) CS439.C6285. Information from this source tagged as [Ref: Altschul CLARE [p#][0-9]*].
  2. 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].*].
  3. Clutterbuck, Robert, History and Antiquities of the County of Hertford, London: Nichols, Son, and Bentley, 1815-27, v1-3. Available at https://familysearch.org/search/catalog/188626. Information from this source tagged as [Ref: Clutterbuck Hertford v[1-3]p[0-9]*].
  4. Keats-Rohan, K.S.B., Domesday Descendants, A Prosopography of Persons Occurring in English Documents 1066-1166. Vol II: Pipe Rolls to Cartae Baronum. Bury St Edmunds, Suffolk: Boydell Press, 2002. NYPL ARF 03-4178 vol 2. Corrections at http://users.ox.ac.uk/~prosop/domesday-descendants-corrigenda.pdf Information from this source tagged as [Ref: Keats-Rohan DD p[0-9]*].
  5. 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 v2p[0-9]*].
  6. 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]*].
  7. 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]*].

Sources for birth and parent Information
parents:
[Ref: Altschul CLARE #1, CP X p348, Clutterbuck Hertford v3p225, Keats-Rohan DD p398, Keats-Rohan DD p399, Richardson RoyalAnc v2p172, Weis AR7 #177A],
brother:
Gilbert Strongbow [Ref: Clutterbuck Hertford v2p510]
Sources for death Information
date:
before 1166 [Ref: Keats-Rohan DD p399, Keats-Rohan DD p591, Richardson RoyalAnc v2p174]
Sources with Information about marriage to Baderon De MONMOUTH
date:
before 1138 [Ref: Keats-Rohan DD p591],
names:
[Ref: Altschul CLARE #1, CP X p348(e), Keats-Rohan DD p398, Keats-Rohan DD p399, Sanders Baronies p65(2)],
child:
[Ref: Keats-Rohan DD p591, Richardson RoyalAnc v2p173, Weis AR7 #177A]
Research Notes:
abt 1136-38: consented to a gift of her mother to Thorney Abbey [Ref: Richardson RoyalAnc v2p173]

Baderon of Monmouth mentions a gift he made for her soul in his Carta of 1166 [Ref: Keats-Rohan DD p399]



Pedigree of Rohese De CLARE
                                                                /-----Ketil
                                                       /-----Hrolfr (Rollo) Duke Of Normandy
                                              /-----William Longspee Duke Of Normandy
                                             |        |         /-----Berenger Count Of Bayeux
                                             |         \-----Poppa
                                             |                  \-----(Unk Dau)
                                     /-----Richard I The Fearless Duke Of Normandy
                                    |         \-----Espriota
                            /-----Godfrey Count Of Brionne
                           |        |         /-----(Unk) Forquelar Of Cirques
                           |         \-----Gunnora
                   /-----Gilbert Count Of Brionne
          /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
 /-----Gilbert FITZ RICHARD, Baron Of Clare
|        |                  /-----Osbern De Bolbec, Seigneur Of Longueville
|        |         /-----Walter Giffard Lord Of Longueville
|        |        |        |         /-----(Unk) Forquelar Of Cirques
|        |        |         \-----Wevie
|         \-----Rohese GIFFARD
|                 |         /-----Gerard De FLEITELL
|                  \-----Ermengarde FLATEL
Rohese De CLARE
|                                    /-----Renaud
|                           /-----Hugh Butler Of France
|                  /-----Renaud Count Of Clermont
|         /-----Hugh Count Of Clermont
|        |         \-----Ermengardis
 \-----Adeliza De CLERMONT
         |                                    /-----Helpuin Count Of Arcis-Sur-Aube
         |                           /-----Hildouin I Seigneur De Rameru
         |                          |         \-----Hersinde Dame De Rameru
         |                  /-----Hildouin II De Rameru
         |         /-----Hildouin III De Rameru, Count Of Montdidier And Roucy
         |        |         \-----Anonima
          \-----Margaret De Roucy
                  |                                    /-----Rogenvald
                  |                           /-----Renaud Count Of Rheims And Roucy
                  |                  /-----Giselbert Count Of Roucy
                  |                 |        |                  /-----Regnier I Count Of Hainaut
                  |                 |        |         /-----Giselbert Duke Of Lorraine
                  |                 |        |        |         \-----Alberade Of Mons
                  |                 |         \-----Alberade Of Lorraine
                  |                 |                 |         /-----Henry I The Fowler King Of The Saxons
                  |                 |                  \-----Gerberga Of Saxony
                  |                 |                           \-----Mechtilde Of Westfalen
                  |         /-----Ebles I Count Of Rheims And Roucy
                  |        |        |                           /-----Aubri Vicount Of Narbonne
                  |        |        |                  /-----Lutaud Count Of Macon
                  |        |        |                 |         \-----Attela Of Macon
                  |        |        |         /-----Aubri Count Of Macon
                  |        |        |        |        |         /-----Manasses I Count Of Vergy, Duxin, And Chalons
                  |        |        |        |         \-----Ermengarde Of Chalon
                  |        |        |        |                  \-----Ermengarde
                  |        |         \-----(Unk Dau)
                  |        |                 |                  /-----Rogenvald
                  |        |                 |         /-----Renaud Count Of Rheims And Roucy
                  |        |                  \-----Ermentrude Of Roucy
                  |        |                          |         /-----Giselbert Duke Of Lorraine
                  |        |                           \-----Alberade Of Lorraine
                  |        |                                    \-----Gerberga Of Saxony
                   \-----Adele De Roucy
                           |                                    /-----Regnier I Count Of Hainaut
                           |                           /-----Regnier II Count Of Hainaut
                           |                          |         \-----Hersent Of France
                           |                  /-----Regnier III Count Of Hainaut
                           |                 |        |         /-----Richard The Justiciar Duke Of Bourgogne
                           |                 |         \-----Adelaide Of Burgundy
                           |                 |                  \-----Adelaide Of Burgundy
                           |         /-----Regnier IV Count Of Hainault
                           |        |        |                  /-----Dietrich Count in Westfalen
                           |        |        |         /-----Lambert Count Of Louvain
                           |        |        |        |         \-----Ragenhilda
                           |        |         \-----Adele Of Louvain
                           |        |                 |         /-----Richfrid Count Of Betuew And Hersinde
                           |        |                  \-----(Unk Dau) Of Betuwe
                            \-----Beatrix Of Hainault
                                    |                           /-----Robert I King Of France
                                    |                  /-----Hugh Magnus Duke Of The Franks, Count Of Paris
                                    |                 |         \-----Beatrix Of Vermandois
                                    |         /-----Hugh Capet King Of France
                                    |        |        |         /-----Henry I The Fowler King Of The Saxons
                                    |        |         \-----Hedwig Of Saxony
                                    |        |                  \-----Mechtilde Of Westfalen
                                     \-----Hedwig Of France
                                             |                  /-----Ebles Mancer Count Of Poitou, Duke Of Aquitaine
                                             |         /-----William I Count Of Poitou, Duke Of Aquitaine
                                             |        |         \-----Emliane
                                              \-----Adelaide Of Poitou
                                                      |         /-----Hrolfr (Rollo) Duke Of Normandy
                                                       \-----Gerloc Of Normandy
                                                                \-----Poppa



Descendants of Rohese De CLARE
1. Rohese De CLARE m. Baderon De MONMOUTH
m. Baderon De MONMOUTH father: William Fitz BADERON, Baron Of Monmouth mother: Hawise

2nd generation

2. Roheis De MONMOUTH m. Hugh De LACY, Baron Of Weobley
m. Hugh De LACY, Baron Of Weobley father: Gilbert De LACY
3. Gilbert De MONMOUTH, Baron Of Monmouth m.

3rd generation

5. Walter De LACY, Baron Of Weobley m. Margaret De BRAOISE
m. Margaret De BRAOISE father: William De BRAOS, Baron Of Bramber mother: Matilda De ST VALERIE De HAIA
6. Hugh De LACY, Earl Of Ulster m1. Lesceline De VERDUN m2. Emmeline De RIDELISFORD
m. Lesceline De VERDUN father: Bertram De VERDUN mother: Roesia Of Alveton Castle
m. Emmeline De RIDELISFORD father: Walter De RIDELISFORD mother: Annora
9. Alice De LACY m1. Roger PIPARD m2. Goeffrey De MARISCO
m. Roger PIPARD father: William PIPARD
m. Goeffrey De MARISCO
10. (Unk Dau) De LACY m. William FITZALAN, Baron Of Oswestry
m. William FITZALAN, Baron Of Oswestry father: William FITZALAN, Baron Of Oswestry mother: Isabel De SAY
12. John De MONMOUTH, Baron Of Monmouth m. Cecily WALERAND
m. Cecily WALERAND father: Walter WALERAND, Baron Of West Dean

4th generation

13. Petronilla De LACY m1. Ralph VI De TOENI, Baron Of Flamstead m2. William De St OMER
m. Ralph VI De TOENI, Baron Of Flamstead father: Roger IV De TOENI, Baron Of Flamstead mother: Constance De BEAUMONT
m. William De St OMER father: Thomas Of Saint-Omer
14. Egidia (Jill) De LACY m1. Richard De BURGH, Lord of Connaught m2. Richard De ROCHESTER
m. Richard De BURGH, Lord of Connaught father: William De BURGH, Lord of Connaught mother: (Unk Dau) O'BRIEN
m. Richard De ROCHESTER
15. Gilbert De LACY m. Isabel BIGOD
m. Isabel BIGOD father: Hugh BIGOD, Earl Of Norfolk, MC Surety mother: Maud MARSHALL
20. William PIPARD m. Alde De HEREFORD
m. Alde De HEREFORD father: Adam De HEREFORD mother: Basilie
22. John FITZALAN, Baron Of Oswestry m1. Isabel D'AUBIGNY m2. Hawise De BLANCMINSTER
m. Isabel D'AUBIGNY father: William D'AUBIGNY, Earl Of Arundel mother: Mabel Of Chester
m. Hawise De BLANCMINSTER

5th generation

24. Margaret De TONY m. William De St OMER
m. William De St OMER father: Thomas Of Saint-Omer
25. Constance De TONY m1. Fulke FITZWARINE m2. David FITZ JOHN
m. Fulke FITZWARINE father: Sir Fulk FITZ WARIN, Robin Hood mother: Maud VAVASOUR
m. David FITZ JOHN father: John De WYTENTON
26. Roger V De TOENI, Baron Of Flamstead m1. Alice De BOHUN m2. Isabel
m. Alice De BOHUN father: Humphrey V De BOHUN, Earl Of Hereford And Essex mother: Maud D'EU
m. Isabel
27. Margery De BURGH m. Theobald Le BOTELER
m. Theobald Le BOTELER father: Theobald Le BOTELER mother: Joan Du MARAIS
28. Matilda De BURG m. Gerald De PRENDERGAST
m. Gerald De PRENDERGAST father: Philip De PRENDERGAST mother: Maude De QUENCI
29. William Og De BURG m.
31. (Unk dau) De BURG m. Hamon De VALOYNES
m. Hamon De VALOYNES
33. Walter De BURG, Earl Of Ulster m. Aveline FITZJOHN
m. Aveline FITZJOHN father: Sir John FITZ GEOFFREY mother: Isabel BIGOD
35. Margaret De LACY, Lady Of Dulek m. John De VERDUN
m. John De VERDUN father: Theobald Le BOTELER mother: Rohese De VERDUN
36. Maud LACY m1. Pierre Of Geneva, Archdeacon Of Langres m2. Sir Geoffrey De GENEVILLE, Lord Geneville
m. Pierre Of Geneva, Archdeacon Of Langres father: Humbert Count Of Geneva mother: Agnes Of Savoy
m. Sir Geoffrey De GENEVILLE, Lord Geneville father: Simon De JOINVILLE, Seigneur De Joinville mother: Beatrix Of Auxonne
37. Alice PIPARD m. Ralph FITZ RALPH
m. Ralph FITZ RALPH father: Ralph FITZ NICHOLAS
38. Sir John FITZALAN, Earl Of Arundel m. Maud De VERDUN
m. Maud De VERDUN father: Theobald Le BOTELER mother: Rohese De VERDUN