Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 01-07-2023.

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 may be downloaded here.

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


Individual Page


Family:
Marriage: Children:
  1. Sir William SINCLAIR Death: After 25 Mar 1296

Bibliography
  1. 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]*].
  2. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. III.1 (#1-#200): Herzogs und Grafenhauser des Heiligen Romischen Reiches Andere Europaische Furstenhauser. Marburg: Verlag von J. A. Stargardt, 1984. Information from this source tagged as [Ref: ES III.1 #[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 v2p[0-9]*].
  4. Paul, Sir James Balfour, Scots Peerage: founded on Wood's edition of Sir Robert Douglas's peerage of Scotland; containing an historical and genealogical account of the nobility of that Kingdom. Edinburgh: David Douglas, 1904. NYPL ARO (Scots Peerage) (too fragile to copy). Available at https://familysearch.org/search/catalog/216265. Information from this source tagged as [Ref: SP VI p[0-9]*].

Sources for death Information
date:
nach IV 1248 [Ref: ES III.1 #63]
Sources with Information about marriage to Eleanor Of Dreux
date:
second marriage of Eleanor [Ref: Richardson RoyalAnc v2p469, SP VI p564],
child:
[Ref: Burke Peerage p326, SP VI p564]
Research Notes:
Seigneur of Saint-Clair [Ref: Richardson RoyalAnc v2p469]



Pedigree of Robert De St CLARE
Robert De St CLARE



Descendants of Robert De St CLARE
1. Robert De St CLARE m. Eleanor Of Dreux
m. Eleanor Of Dreux father: Robert II Count Of Dreux mother: Yolande De COUCY

2nd generation

2. Sir William SINCLAIR m. Amicia
m. Amicia father: Robert Earl Of Strathern mother: (Unk dau) De MORAVIA

3rd generation

3. Annabel SINCLAIR m1. Sir Robert BISSET m2. Sir David WEMYSS
m. Sir Robert BISSET
m. Sir David WEMYSS father: Michael WEMYSS mother: (Unk) LOCHORE
4. Sir Henry SINCLAIR m. Alice De FENTON
m. Alice De FENTON father: William De FENTON mother: Cecilia BYSET

4th generation

6. Sir Michael WEMYSS m.
7. Sir John WEMYSS m.
8. Sir William SINCLAIR m.

5th generation

10. Margaret WEMYSS m. Sir John INCHMARTINE
m. Sir John INCHMARTINE
11. (Unk) WEMYSS m. John LIVINGSTON
m. John LIVINGSTON father: William LIVINGSTON mother: Margaret
13. (Unk) WEMYSS m.
14. Sir William SINCLAIR, Lord Of Roslin m. Isabel Of Strathern
m. Isabel Of Strathern father: Malise Earl Of Strathern, Caithness, And Orkney mother: Margery Of Ross
15. Margaret SINCLAIR m1. Sir John SINCLAIR m2. Thomas STEWART, Earl Of Angus
m. Sir John SINCLAIR father: William De St CLAIR
m. Thomas STEWART, Earl Of Angus father: Sir John STEWART, Earl Of Angus mother: Margaret ABERNETHY
16. Thomas SINCLAIR m.
18. (Unk) SINCLAIR m. Thomas De BORTHWICK
m. Thomas De BORTHWICK