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Person Info

Name: Sir William De KEITH
Sex: M
Birth: 1 ^b
Death: Before 1293 ^d

Parents:

Father:
Sir John De KEITH Death: Before 1270

Mother:

Margaret COMYN

Family:
Marriage:

Children:

Sir Robert De KEITH, Marischal Of Scotland Birth: 1 Death: Abt 1344
Sir Richard De KEITH Birth: 2
Sir Edward De KEITH, Marischal Of Scotland Birth: 3 Death: 17 Oct 1346 in Neville Cross
Philip De KEITH Birth: 4

Bibliography

Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 08, Lindley-Moate. London: St Catherine Press, 1932. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP VIII [Ap][p0-9].*].
Ravilious, John, Graham of Montrose. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 12/5/2005. Subject: Graham of Montrose: a Keith/Barclay Connection. Available at https://groups.google.com/g/soc.genealogy.medieval/c/_IE30U74Vyc/m/u5K0D8FqnasJ. Author address: Therav3 at aol dot com. Information from this source tagged as [Ref: John Ravilious SGM 12/5/2005-002947].
Ravilious, John, Synton of Synton. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 9/7/2007. Subject: Synton of Synton. Available at https://groups.google.com/g/soc.genealogy.medieval/c/mMh4edBz2rc/m/NDQkOj9MRKQJ. Author address: Therav3 at aol dot com. Information from this source tagged as [Ref: John Ravilious SGM 9/7/2007-085120].
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 birth and parent Information

date:: first son [Ref: SP VI p29],
parents:: [Ref: John Ravilious SGM 12/5/2005-002947, SP VI p29],
father:: [Ref: CP VIII p466(c)]

Sources for death Information

date:: before 1293 [Ref: John Ravilious SGM 12/5/2005-002947, SP VI p30]

Sources with Information about marriage to Barbara De SETON

child:: [Ref: CP VIII p466(c), CP VIII p471, John Ravilious SGM 12/5/2005-002947, SP VI p30]

Research Notes:
said to have been the father of a daughter who married William Douglas, le Hardi, but there seems to be no proof [Ref: SP VI p30]

Pedigree of Sir William De KEITH
                                     /-----Hervey De KEITH
                            /-----Malcolm De KEITH
                   /-----Philip De KEITH
          /-----Hervey De KEITH
         |        |         /-----Hugh LORENS
         |         \-----Eda LORENS
         |                 |         /-----Simon FRASER
         |                  \-----Eda FRASER
/-----Sir John De KEITH
Sir William De KEITH
|                                    /-----(Unk) De COMYN
|                           /-----(Unk) De COMYN
|                  /-----Richard COMYN
|         /-----William COMYN, Earl Of Buchan
|        |        |                  /-----Waltheof Of Tynedale
|        |        |         /-----Uchtred Of Tynedale
|        |         \-----Hextilde of Tynedale
|        |                 |                                    /-----Duncan Lord Of Mormaer Of Athol
|        |                 |                           /-----Crinan The Thane Abbot Of Dunkeld
|        |                 |                  /-----Donnchad (Duncan I) Mac CRINAN, King Of Scots
|        |                 |                 |        |         /-----Mael Coluim (Malcolm II) Mac CINAED, King Of Scots
|        |                 |                 |         \-----Bethoc
|        |                 |         /-----Domnall Bane (Donald) Mac DONNCHAD, King Of Scots
|        |                 |        |        |                  /-----Beorn
|        |                 |        |        |         /-----Sigurd Digera Earl Of Northumbria
|        |                 |        |         \-----Sibylia Of Northumbria
|        |                 |        |                 |         /-----Ealdred Of Bernicia
|        |                 |        |                  \-----Aelflaed
|        |                  \-----Bethoc Of Scotland
\-----Margaret COMYN
         |                           /-----Colban Earl Of Buchan
         |                  /-----Roger Earl Of Buchan
         |                 |        |                  /-----Cainneach (Kenneth)
         |                 |        |         /-----Gartnach Mormaer Of Buchan
         |                 |         \-----Eve Countess Of Buchan
         |                 |                 |                  /-----Constantine Earl Of Fife
         |                 |                 |         /-----Gillemichel MACDUFF, Earl Of Fife
         |                 |                  \-----Ete
         |         /-----Fergus Earl Of Buchan
          \-----Margaret Countess Of Buchan

Descendants of Sir William De KEITH

1. Sir William De KEITH m. Barbara De SETON

m. Barbara De SETON father: Adam De SETON

2+ Sir Robert De KEITH, Marischal Of Scotland m. Barbara DOUGLAS

3 Sir Richard De KEITH

4+ Sir Edward De KEITH, Marischal Of Scotland m1. Isabel De SYNTON m2.

5 Philip De KEITH

2nd generation

2. Sir Robert De KEITH, Marischal Of Scotland m. Barbara DOUGLAS

m. Barbara DOUGLAS

6+ Sir John De KEITH m. (Unk) De SOULES

7 Sir William De KEITH

4. Sir Edward De KEITH, Marischal Of Scotland m1. Isabel De SYNTON m2.