Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 09-30-2024.

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

Person Info

Name: Sir Robert De PLUMPTON
Sex: M
Birth: Abt 1340 ^b
Death: 19 Apr 1407 ^d

Parents:

Father:
Sir William De PLUMPTON Death: 1362

Mother:

Christiana MOWBRAY Death: Abt 20 Dec 1363

Family:
Marriage:

Isabelle SCROPE on 1 .^m1
Isabelle SCROPE Birth: 24 Aug 1337

Children:

Sir William De PLUMPTON Birth: Abt 1365 Death: 8 Jun 1405

Marriage:

Isabel on Before 1399 .^m2
Isabel Death: After 1420

Bibliography

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]*].
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

date:: abt 1340 (age 45 in 1385) [Ref: Richardson RoyalAnc v4p389]; abt 1340 [Ref: Richardson MCA p666],
parents:: [Ref: Richardson MCA p665, Richardson MCA p666, Richardson RoyalAnc v4p388]

Sources for death Information

date:: [Ref: Richardson MCA p666, Richardson RoyalAnc v4p389]

Sources with Information about marriage to Isabelle SCROPE

date:: first marriage of Robert [Ref: Richardson MCA p666, Richardson RoyalAnc v4p389],
names:: [Ref: Richardson MCA p741, Richardson RoyalAnc v4p604],
child:: [Ref: Richardson MCA p666, Richardson RoyalAnc v4p389]

Sources with Information about marriage to Isabel

date:: 1399 [Ref: Richardson MCA p666]; before 1398-9 (date of fine) [Ref: Richardson RoyalAnc v4p389]

Research Notes:
Knt, of Plumpton (in Spofford), Idle, Grassington (in Craven), Nessfield, Yorkshire [Ref: Richardson MCA p665, Richardson RoyalAnc v4p389]
Knt, of Plumpton (in Spofford), Yorkshire [Ref: Richardson RoyalAnc v4p604]

heir of his father [Ref: Richardson MCA p666, Richardson RoyalAnc v4p389]

Leutenant of the Forest of Knaresborough [Ref: Richardson RoyalAnc v4p389]

Constable of Knaresborough Castle [Ref: Richardson RoyalAnc v4p389]

Pedigree of Sir Robert De PLUMPTON
                   /-----Sir Robert De PLUMPTON
          /-----Sir Robert De PLUMPTON
         |        |         /-----Serlo De WESTWICK
         |         \-----Isabel De WESTWICK
/-----Sir William De PLUMPTON
|        |                                                      /-----Peter De ROS
|        |                                             /-----Robert De ROS, Baron Of Helmsley
|        |                                            |         \-----Adeline ESPEC
|        |                                    /-----Everhard De ROS, Baron Of Helmsley
|        |                                   |        |         /-----Thebaud De VALOGNES
|        |                                   |         \-----Sibyl De VALOGNES
|        |                           /-----Robert De ROS, Magna Charta Surety
|        |                          |        |                  /-----William TRUSSEBUT
|        |                          |        |         /-----William TRUSSEBUT, Baron Of Hunsingore
|        |                          |        |        |         \-----(Unk) FITZ PAYNE
|        |                          |         \-----Roysia TRUSSEBUT
|        |                          |                 |         /-----Rollo De HARCOURT
|        |                          |                  \-----Audrey De HARCOURT
|        |                          |                           \-----Rohese PEVEREL
|        |                  /-----Sir William De ROS, Baron Of Helmsley
|        |                 |        |                           /-----David I The Saint King Of Scots
|        |                 |        |                  /-----Henry Of Huntingdon, Earl Of Huntingdon
|        |                 |        |                 |         \-----Maud Of Huntingdon
|        |                 |        |         /-----William The Lion King Of Scots
|        |                 |        |        |        |         /-----William II De Warrene, Earl Of Surrey
|        |                 |        |        |         \-----Ada De WARENNE
|        |                 |        |        |                  \-----Isabel De Vermandois, Countess Of Leicester
|        |                 |         \-----Isabel Of Scotland
|        |                 |                 |         /-----Robert AVENAL
|        |                 |                  \-----Isabel AVERNAL
|        |                 |                           \-----Sibyl
|        |         /-----Sir William De ROS
|        |        |        |                                    /-----Herbert Of Winchester, Chamberlain And Treasure
|        |        |        |                           /-----Herbert FITZ HERBERT
|        |        |        |                          |         \-----(Unk)
|        |        |        |                  /-----Herbert FITZ HERBERT
|        |        |        |                 |        |         /-----Robert CORBET, Lord of Alcester
|        |        |        |                 |         \-----Sibyl CORBET
|        |        |        |         /-----Piers FITZ HERBERT
|        |        |        |        |        |                  /-----Walter FITZ ROGER
|        |        |        |        |        |         /-----Miles FITZ WALTER, Earl Of Hereford
|        |        |        |        |        |        |         \-----Berthe De BALLON
|        |        |        |        |         \-----Lucy Of Hereford
|        |        |        |        |                 |         /-----Bernard De NEUFMARCHE, Lord Of Brecon
|        |        |        |        |                  \-----Sibyl De NEUFMARCHE
|        |        |        |        |                           \-----Nesta
|        |        |         \-----Lucia FITZ PIERS
|        |        |                 |                           /-----Richard
|        |        |                 |                  /-----Roger FITZ RICHARD, Baron Of Warkworth
|        |        |                 |                 |         \-----Jane BIGOD
|        |        |                 |         /-----Robert FITZ ROGER, Baron Of Whalton
|        |        |                 |        |        |         /-----Alberic II De VERE, Baron Of Hedingham
|        |        |                 |        |         \-----Alice De VERE
|        |        |                 |        |                  \-----Adeliza De CLARE
|        |        |                  \-----Alice De WARKWORTH
|        |        |                          |                  /-----Robert FITZWALTER
|        |        |                          |         /-----William De CHESNEY
|        |        |                          |        |         \-----Sibyl Of Rudham
|        |        |                           \-----Margery De CHESNEY, Lady Of Horsford
|        |        |                                   |         /-----Baldwin Fitz GUY
|        |        |                                    \-----Gilla
|         \-----Lucia De ROS
|                 |                  /-----Hugh FITZ RALPH
|                 |         /-----Ralph FITZ HUGH
|                 |        |        |         /-----Ralph De GREASLEY
|                 |        |         \-----Agnes De GREASLEY
|                 |        |                  \-----Isabel MUSCHAMPS
|                  \-----Eustache FITZ HUGH
|                          |         /-----Sir Ralph De La HAYE
|                           \-----Joan De La HAYE
|                                   |         /-----William TRIAN
|                                    \-----Eustache TRIAN
|                                             \-----Joan
Sir Robert De PLUMPTON
|                                                               /-----Sir Nele D'AUBIGNEY, Baron Of Thirsk
|                                                      /-----Roger De MOWBRAY, Baron Of Thirsk
|                                                     |         \-----Gundred GOURNEY
|                                             /-----Nigel De MOWBRAY, Baron Of Thirsk
|                                            |        |         /-----Walter De GAUNT, Baron Of Folkingham
|                                            |         \-----Alice GANT
|                                            |                  \-----Maud Of Brittany
|                                    /-----William De MOWBRAY, Magna Charta Surety
|                                   |        |                  /-----William PATRICK, Baron Of Patricksbourne
|                                   |        |         /-----William PATRICK, Baron Of Patricksbourne
|                                   |        |        |         \-----Matilda
|                                   |         \-----Mabel
|                           /-----Sir Roger MOWBRAY, Baron Of Thirsk
|                          |         \-----Avice
|                  /-----Roger De MOWBRAY, Lord Mowbray
|                 |        |                                    /-----Robert BEAUCHAMP
|                 |        |                           /-----Payne De BEAUCHAMP, Baron Beauchamp Of Bedford
|                 |        |                  /-----Simon De BEAUCHAMP, Baron Beauchamp Of Bedford
|                 |        |                 |        |         /-----Alberic II De VERE, Baron Of Hedingham
|                 |        |                 |         \-----Rohese De VERE
|                 |        |                 |                  \-----Adeliza De CLARE
|                 |        |         /-----William De BEAUCHAMP, Baron Beauchamp Of Bedford
|                 |        |        |         \-----Isabella
|                 |         \-----Maud BEAUCHAMP
|                 |                 |                           /-----Geoffrey Plantagenet Count Of Anjou, Duke Of Normandy
|                 |                 |                  /-----Henry II Curt Mantel PLANTAGENET, King Of England
|                 |                 |                 |         \-----Matilda
|                 |                 |         /-----William LONGESPEE, Earl of Salisbury
|                 |                 |        |        |         /-----Ralph V De TOENI, Baron Of Flamstead
|                 |                 |        |         \-----Ida Countess Of Norfolk
|                 |                 |        |                  \-----Margaret De BEAUMONT
|                 |                  \-----Ida LONGSPEE
|                 |                          |                  /-----Patrick De SALISBURY, Earl Of Salisbury
|                 |                          |         /-----William FITZ PATRICK, Earl Of Salisbury
|                 |                          |        |         \-----Ela TALVAS
|                 |                           \-----Ela Of Salisbury
|                 |                                   |         /-----Robert III Lord Of Vitre
|                 |                                    \-----Eleanor De VITRE
|                 |                                             \-----Emma Of Dinan
|         /-----Sir John De MOWBRAY, Lord Mowbray
|        |        |                                             /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
|        |        |                                    /-----Roger De CLARE, Earl Of Hertford
|        |        |                                   |         \-----Adeliza Le MESCHIN
|        |        |                           /-----Richard De CLARE, Earl Of Hertford, MC Surety
|        |        |                          |        |         /-----James De St HILARY, Baron Of Field Dalling
|        |        |                          |         \-----Maud St. HILLARY
|        |        |                          |                  \-----Aveline
|        |        |                  /-----Sir Gilbert De CLARE, Earl Of Hertford And Glouceste
|        |        |                 |        |                  /-----Robert The Consul De CAEN, Earl Of Gloucester
|        |        |                 |        |         /-----William Meullant FITZ ROBERT, Earl Of Gloucester
|        |        |                 |        |        |         \-----Maud FITZ HAMOND
|        |        |                 |         \-----Amice MEULANT, Countess Of Gloucester
|        |        |                 |                 |         /-----Sir Robert II De Beaumont, Earl Of Leicester
|        |        |                 |                  \-----Hawise DeBEAUMONT
|        |        |                 |                           \-----Amicia De Gael
|        |        |         /-----Richard De CLARE, Earl Of Gloucester And Hertfor
|        |        |        |        |                           /-----Gilbert GIFFARD, Marshal
|        |        |        |        |                  /-----John Fitz GILBERT The Marshal
|        |        |        |        |                 |         \-----(Unk dau) De VENOIZ
|        |        |        |        |         /-----Sir William MARSHALL, Protector, Earl Of Pembroke
|        |        |        |        |        |        |         /-----Walter De SALISBURY, Baron Of Chitterne
|        |        |        |        |        |         \-----Sibyl De SALISBURY
|        |        |        |        |        |                  \-----Sibyl De CHAWORTH
|        |        |        |         \-----Isabel MARSHALL
|        |        |        |                 |                  /-----Gilbert De CLARE, Earl Of Pembroke
|        |        |        |                 |         /-----Richard "Strongbow" De CLARE, Earl Of Pembroke
|        |        |        |                 |        |         \-----Elizabeth De BEAUMONT
|        |        |        |                  \-----Isabel De CLARE, Countess Of Pembroke
|        |        |        |                          |         /-----Dairmait Mac MURCHAD, King Of Leinster
|        |        |        |                           \-----Aoife Macmurchada Of Leinster
|        |        |        |                                    \-----Mor Ua TUATHAIL
|        |         \-----Rohese CLARE
|        |                 |                                    /-----Richard FITZ EUSTACE, Constable Of Chester
|        |                 |                           /-----John Fitz Richard, Constable Of Chester
|        |                 |                          |         \-----Albreada LIZOURS, Baroness Of Pontfract
|        |                 |                  /-----Roger De LACY, Baron Of Pontefract
|        |                 |                 |        |         /-----Roger FITZ RICHARD, Baron Of Warkworth
|        |                 |                 |         \-----Alice Fitz Roger
|        |                 |                 |                  \-----Alice De VERE
|        |                 |         /-----John De LACY, Earl Of Lincoln, MC Surety
|        |                 |        |        |                  /-----Hugh III Seigneur De Puiset, Vicount Chartres
|        |                 |        |        |         /-----Ebrard IV Seigneur De Puiset, Vicount Chartres
|        |                 |        |        |        |         \-----Agnes
|        |                 |        |         \-----Maud De CLERE
|        |                 |        |                  \-----Heloise De ROUCY
|        |                  \-----Maud De LACY
|        |                          |                           /-----Robert De QUINCEY
|        |                          |                  /-----Saire De QUINCEY, Earl Of Winchester, MC Suret
|        |                          |                 |         \-----Orabella
|        |                          |         /-----Robert De QUINCEY
|        |                          |        |        |         /-----Sir Robert De BEAUMONT, Earl Of Leicester
|        |                          |        |         \-----Margaret BEAUMONT
|        |                          |        |                  \-----Petronilla De GRANTMESNIL
|        |                           \-----Margaret De QUINCY, Heiress Of Lincoln
|        |                                   |                  /-----Ranulf De GERNON, Earl Of Chester, Vicomte D'Avranches
|        |                                   |         /-----Hugh Of Kevelioc, Earl Of Chester
|        |                                   |        |         \-----Maud De CAEN
|        |                                    \-----Hawise Of Chester, Countess Of Lincoln
|        |                                            |         /-----Simon De MONTFORT, Count Of Evreux
|        |                                             \-----Bertrade De MONTFORT
|        |                                                      \-----Maud
\-----Christiana MOWBRAY
         |                                                      /-----William De BRAOS, Baron Of Bramber
         |                                             /-----William De BRAOS, Baron Of Bramber
         |                                            |         \-----Bertha Of Hereford
         |                                    /-----William De BRAOSE, Lord Of Gower
         |                                   |        |         /-----Bernard De St VALERY, Baron Of Beckley
         |                                   |         \-----Matilda De ST VALERIE De HAIA
         |                                   |                  \-----Matilda
         |                           /-----John De BRAOSE, Baron Of Bramber
         |                          |        |                  /-----Roger De CLARE, Earl Of Hertford
         |                          |        |         /-----Richard De CLARE, Earl Of Hertford, MC Surety
         |                          |        |        |         \-----Maud St. HILLARY
         |                          |         \-----Matilda DE CLARE
         |                          |                 |         /-----William Meullant FITZ ROBERT, Earl Of Gloucester
         |                          |                  \-----Amice MEULANT, Countess Of Gloucester
         |                          |                           \-----Hawise DeBEAUMONT
         |                  /-----William De BREUSE, Lord Breuse
         |                 |        |                           /-----Owain Gwynedd Prince Of Gwynedd
         |                 |        |                  /-----Iorworth Drwyndwn Prince Of Gwynedd
         |                 |        |                 |         \-----Gladys Ferch Llywarch
         |                 |        |         /-----Llewellyn Fawr The Great AP IORWORTH, Prince Of North Wales
         |                 |        |        |        |         /-----Madog Ap Maredudd, Prince Of Powys Fadog
         |                 |        |        |         \-----Margred Ferch Madog
         |                 |        |        |                  \-----Susanna Ferch Gruffudd Ap Cynan
         |                 |         \-----Margaret Of Wales
         |                 |                 |                  /-----Henry II Curt Mantel PLANTAGENET, King Of England
         |                 |                 |         /-----John Lackland PLANTAGENET, King Of England
         |                 |                 |        |         \-----Eleanor Duchess Of Aquitaine
         |                 |                  \-----Joan
         |                 |                          |         /-----William FERRERS, Earl Of Derby
         |                 |                           \-----Agatha De FERRERS
         |                 |                                    \-----Sibyl De BRAOISE
         |         /-----William De BREWES, Lord Of Gower
         |        |        |                                    /-----Lambert De MULTON
         |        |        |                           /-----Thomas De MULTON
         |        |        |                  /-----Thomas De MULTON
         |        |        |                 |         \-----Eleanor
         |        |        |         /-----Thomas De MULTON
         |        |        |        |        |                  /-----Simon De MOREVILLE
         |        |        |        |        |         /-----Hugh De MORVILLE
         |        |        |        |        |        |         \-----Ada De ENGAINE
         |        |        |        |         \-----Ada De MORVILLE
         |        |        |        |                 |         /-----Robert De STUTEVILLE, Baron Of Cottingham
         |        |        |        |                  \-----Helwise De STUTEVILLE
         |        |        |        |                           \-----Helwise
         |        |         \-----Aline De MULTON
         |        |                 |                           /-----Ranulph De VAUX, Baron Of Irthington
         |        |                 |                  /-----Robert De VAUX, Baron Of Irthington
         |        |                 |                 |         \-----Alice
         |        |                 |         /-----Hubert De VAUX, Baron Of Irthington
         |        |                 |        |         \-----Maud
         |        |                  \-----Maud De VAUX
         |        |                           \-----Aline
          \-----Aliva De BRAOS
                   \-----Agnes

Descendants of Sir Robert De PLUMPTON

1. Sir Robert De PLUMPTON m1. Isabelle SCROPE m2. Isabel

m. Isabelle SCROPE father: Sir Henry Le SCROPE, Lord Scrope Of Masham mother: Joan

2+ Sir William De PLUMPTON m. Alice GISBURN

2nd generation

2. Sir William De PLUMPTON m. Alice GISBURN

m. Alice GISBURN father: John GISBURN mother: Ellen

3+ Sir Robert PLUMPTON m. Alice FOLJAMBE

4 William De PLUMPTON

5 Brian De PLUMPTON

6 George De PLUMPTON

7 Thomas De PLUMPTON

8 Richard De PLUMPTON

9 Joan De PLUMPTON m. (Unk) MALLORY

10+ Isabel De PLUMPTON m1. Stephen THORPE m2. William De BUKTON

11 Katherine De PLUMPTON m. (Unk) ZOUCHE

3rd generation

3. Sir Robert PLUMPTON m. Alice FOLJAMBE

m. Alice FOLJAMBE father: Geoffrey FOLJAMBE mother: Margaret LEEKE

12+ Sir William PLUMPTON m1. Elizabeth STAPILTON m2. Joan WINTRINGHAM

13 Goefrey PLUMPTON

14 Robert PLUMPTON

15+ Margaret PLUMPTON m. Ranulph PIGOTT

16 Joan PLUMPTON m. John GREENE

17 Alice PLUMPTON m. Richard MARLEY

18 Elizabeth PLUMPTON m. Thomas LEDYS

10. Isabel De PLUMPTON m1. Stephen THORPE m2. William De BUKTON

m. Stephen THORPE father: Sir Stephen THORPE mother: Elizabeth CONSTABLE

19+ Stephen THORPE m. Joan EYRE

20 William THORPE

21 Henry THORPE

m. William De BUKTON

4th generation

12. Sir William PLUMPTON m1. Elizabeth STAPILTON m2. Joan WINTRINGHAM

m. Elizabeth STAPILTON father: Sir Brian STAPLETON mother: Agnes GODARD

22 Robert PLUMPTON

23+ Sir William PLUMPTON m. Elizabeth De CLIFFORD

24 Margaret PLUMPTON m1. Sir George DARRELL m2. John NEVILL; John NEVILL father: Sir Ralph NEVILL mother: Mary De FERRERS

25 Katharine PLUMPTON m1. William La ZOUCHE, Lord Zouche m2. Sir Gilbert DEBENHAM; William La ZOUCHE, Lord Zouche father: William La ZOUCHE, Lord Zouche mother: Alice SEYMOUR, Baroness St Maur And Lovel

26 Isabel PLUMPTON m. Sir Stephen HAMERTON

27 Elizabeth PLUMPTON m. William BECKWITH

28 Agnes PLUMPTON m. Richard ALDBOROUGH

29 Joan PLUMPTON m. Thomas MIDDLETON

30 Alice PLUMPTON m. Richard GOLDSBOROUGH

m. Joan WINTRINGHAM father: Thomas WINTRINGHAM mother: Alice

31 Robert PLUMPTON

15. Margaret PLUMPTON m. Ranulph PIGOTT

m. Ranulph PIGOTT father: Geoffrey PIGOT mother: Joan MYNIOT

32+ Sir Geoffrey PIGOT m. Margaret SYWARDBY

33+ Joan PIGOTT m. Sir John NORTON

19. Stephen THORPE m. Joan EYRE

m. Joan EYRE father: Robert EYRE mother: Joan PADLEY

34 Isabel THORPE m. John DONELD

35 Joan THORPE m. Thomas DERANT

36 Elizabeth THORPE

38+ Stephen THORPE m1. Dyonis ELAND m2. Isabel CONSTABLE

5th generation

23. Sir William PLUMPTON m. Elizabeth De CLIFFORD

m. Elizabeth De CLIFFORD father: Thomas De CLIFFORD, Lord Clifford mother: Joan DACRE

39+ Elizabeth PLUMPTON m. John SOTEHILL

40 Margaret PLUMPTON m. Sir John ROCLIFFE

32. Sir Geoffrey PIGOT m. Margaret SYWARDBY

m. Margaret SYWARDBY father: William De SYWARDBY mother: Elizabeth VAVASOUR

41 Sir Ranulf PIGOT

42 William PIGOT

43 Thomas PIGOT

44 Joan PIGOT m. Sir John WANDESFORD

45+ Anne PIGOT m. John COPLEY

46 Elizabeth PIGOT

33. Joan PIGOTT m. Sir John NORTON

m. Sir John NORTON father: Sir Richard NORTON mother: Elizabeth TEMPEST

47+ Sir John NORTON m. Margaret WARDE

38. Stephen THORPE m1. Dyonis ELAND m2. Isabel CONSTABLE

m. Dyonis ELAND father: William ELAND

48 Stephen THORPE

49 Joan THORPE m. (Unk) HANDBY

50 Denise THORPE m. (Unk) MUSGRAVE

51 Elizabeth THORPE

m. Isabel CONSTABLE father: Sir John CONSTABLE mother: Lora FITZ HUGH

53 William THORPE

54 Lancelot THORPE

55 George THORPE

56 Bartholomew THORPE

57 Arthur THORPE

58 Lora THORPE m. Peter FRODINGHAM

59 Alice THORPE m. William NEWTON

60+ Margaret THORPE m1. (Unk) BUCK m2. John NEWTON

61 Dorothy THORPE m. William BAWDE

62 Elizabeth THORPE m. William HEDON

63 Isabel THORPE m. Francis STRANGEWAYS