*Isabella Strathearn
born about 1317
father:
*Malise
of Orkney 7th Earl of Strathearn
born about 1275 Thornby
died 17 October
1346
mother:
*Marjory of Ross
died
after 1350
siblings (half-sisters by another wife):
Maud (Matilda) of
Strathearn
Eupheme of Strathearn died after 1364
Agnes (Annot)
of Strathearn
spouse:
*William Sinclair
(St. Clair) Lord of Rosslyn
born after 1309
died after 17 September
1358
children:
*Margaret St. Clair (Sinclair)
born about 1336 Scotland died Scotland
Henry Sinclair 1st Earl (Prince) of
Orkney born about 1335 Rosslin, Midlothian, Scotland
died 1404 Battle of Orkney
biographical
and/or anecdotal:
notes or source:
LDS
ancestry.com
"Biographical
Encyclopedia of the Kings & Queens of Great Britain" by Mike Ashley