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: Sibyl
  • Sex: F


    • Parents:

Family:
Marriage: Children:
  1. Agnes De SAY
  2. (Unk) De SAY
  3. Hawise De SAY Death: After 1318
  4. John De SAY
  5. Alice De SAY
  6. William De SAY, Baron Of West Greenwich Birth: 20 Nov 1253 Death: Abt 16 Sep 1295

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 11, Ridley-Sinclair. London: St Catherine Press, 1949. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/27141 Information from this source tagged as [Ref: CP XI [Ap][p0-9].*].
  2. 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]*].
  3. 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]*].
  4. 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]*].
  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 v5p[0-9]*].

Sources with Information about marriage to Sir William De SAY, Baron Of West Greenwich
date:
first marriage of William [Ref: CP XI p473, Richardson RoyalAnc v3p288, Richardson RoyalAnc v4p565],
child:
[Ref: CP XI p473, Richardson MCA p690, Richardson MCA p793, Richardson RoyalAnc v3p288, Richardson RoyalAnc v4p459, Richardson RoyalAnc v4p565, Richardson RoyalAnc v5p85]
Research Notes:
said to be daughter of John Marshal, of Lenton, Nottinghamshire (or Linton, Kent) [Ref: Richardson RoyalAnc v4p565]



Pedigree of Sibyl
Sibyl



Descendants of Sibyl
1. Sibyl m. Sir William De SAY, Baron Of West Greenwich
m. Sir William De SAY, Baron Of West Greenwich father: Sir Geoffrey De SAY, Baron Of West Greenwich mother: Hawise De CLARE

2nd generation

2. Agnes De SAY m. Sir Alexander De CHEYNE
m. Sir Alexander De CHEYNE father: Alexander De CHEYNE
3. (Unk) De SAY m. John De SUDELEY, Lord Sudeley
m. John De SUDELEY, Lord Sudeley father: Sir Bartholomew De SUDELEY, Baron Of Sudeley mother: Joan De BEAUCHAMP
4. Hawise De SAY m. John MARSHALL, Baron Of Hockering
m. John MARSHALL, Baron Of Hockering father: Sir William MARSHAL mother: Pernel Del ORTIAY
5. John De SAY m. Mary
m. Mary
6. Alice De SAY m. William De La FORDE
m. William De La FORDE father: Laurence De La FORDE
7. William De SAY, Baron Of West Greenwich m. Elizabeth
m. Elizabeth

3rd generation

8. William De CHEYNE m. Margaret De SHURLAND
m. Margaret De SHURLAND father: Sir Robert De SHURLAND mother: Margery
9. Bartholomew De SUDELEY m. Maud De MONTFORT
m. Maud De MONTFORT father: John De MONTFORT, Lord Montfort mother: Alice De La PLAUNCHE
13. William MARSHALL, Lord Marshall m. Christian FITZ ROBERT
m. Christian FITZ ROBERT father: Sir Robert FITZ WALTER, Lord Fitz Walter mother: Devorguilla De BURGH
16. Mary De SAY m. John De NORTHWODE
m. John De NORTHWODE father: John De NORTHWODE, Lord Northwode mother: Joan De BADLESMERE
17. Geoffrey De SAY, Lord Say m. Idoine De LEYBURN
m. Idoine De LEYBURN father: William De LEYBURN, Lord Leyburn mother: Juliane De SANDWICH

4th generation

19. Sir Robert De CHEYNE m.
21. John De SUDELEY, Lord Sudeley m. Eleanor SCALES
m. Eleanor SCALES father: Sir Robert De SCALES, Lord Scales mother: Egeline De COURTENAY
24. Hawise MARSHALL, Baroness Marshall m. Robert De MORLEY, Lord Morley
m. Robert De MORLEY, Lord Morley father: William De MORLEY, Lord Morley mother: Cecily De MOHAUT
26. Joan De NORTHWODE m. Bewes De KNOVILL, Lord Knovill
m. Bewes De KNOVILL, Lord Knovill father: Bewes De KNOVILL, Lord Knovill mother: Joan De La HYDE
27. Juliane De SAY m. Roger De NORTHWODE, Lord Northwode
m. Roger De NORTHWODE, Lord Northwode father: John De NORTHWODE mother: Agnes De GRANDISON
28. Katherine De SAY m. John De St JOHN, Lord St John Of Lageham
m. John De St JOHN, Lord St John Of Lageham father: John De St JOHN, Lord St John Of Lageham mother: Margery
32. Geoffrey De SAY, Lord Say m. Maud De BEAUCHAMP
m. Maud De BEAUCHAMP father: Sir Guy De BEAUCHAMP, Earl Of Warwick mother: Alice De TOENI

5th generation

33. Sir Richard CHEYNE m. Margery CRALLE
m. Margery CRALLE father: Robert CRALLE mother: Margaret PEPLESHAM
35. Joan De SUDELEY m. William Le BOTILLER, Lord Botiller, Lord Of Wem
m. William Le BOTILLER, Lord Botiller, Lord Of Wem father: William Le BOTILLER, Lord Botiller mother: Beatrice
36. Margery De SUDELEY m1. William TRUMWYN m2. Sir Robert MASSEY
m. William TRUMWYN father: Sir William TRUMWYN mother: Ellen De WESTON
m. Sir Robert MASSEY
38. William De MORLEY, Lord Morley m. Cicely BARDOLF
m. Cicely BARDOLF father: Sir Thomas BARDOLF, Lord Bardolf mother: Agnes De GRANDSON
43. John De NORTHWODE, Lord Northwode m. Joan HERT
m. Joan HERT father: Robert HERT
47. Idonea De SAY m. Sir John CLINTON, Lord Clinton
m. Sir John CLINTON, Lord Clinton father: John CLINTON, Lord Clinton mother: Margarey CORBET
48. Joan De SAY m1. Sir William FIENNES m2. Stephen De VALOINES
m. Sir William FIENNES father: Sir John FIENNES mother: Maud De MONCEUX
m. Stephen De VALOINES
49. Elizabeth De SAY m. Thomas De ALDOUN
m. Thomas De ALDOUN father: Sir Thomas De ALDOUN
52. William De SAY, Lord Say m. Beatrice De BREWOSE
m. Beatrice De BREWOSE father: Sir Thomas De BREWOSE, Lord Brewose mother: Beatrice MORTIMER