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COMYN, William Earl of Buchan, jure uxoris, Justiciar of Scotland
(1163-1233)
Marjory Countess of Buchan
(About 1185-Between 1236/1240)
William Earl of Mar, Chamberlain to Alexander III
(About 1210-1281)
COMYN, Elizabeth
(About 1215-1267)
Donald Earl of Mar
(About 1245-1297)

 

Family Links

Spouses/Children:
1. Susanna (or Helen?)

Donald Earl of Mar 1

  • Born: About 1245
  • Marriage (1): Susanna (or Helen?) 1
  • Died: 7 July 1297 2

   User ID: W614


Donald married Susanna (or Helen?), daughter of Llywelyn Prince of Wales and Joanna.1 (Susanna (or Helen?) was born about 1230 and died after 1291 1.)


  Marriage Notes:

"The Earl died in 1266, having married Helen, a daughter of Llewellyn, Prince of Wales. She survived him, and married, secondly, Donald, Earl of Mar. She was alive in 1291, and was still drawing her terce from her first marriage."

from Scots Peerage (vol 4) 1

Sources

1 e-books, The Scots Peerage ed. Sir James Balfour Paul vol. 4 (1907).

2 e-books, The Earldom of Mar: Letters by Crawford, Lindsay etc (1882).

© Copyright 2026 Mary McGonigal

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