*William Ross
born about 1249 Fearn, Ross & Cromarty, Scotland
died after 28 January 1322

father:
*William Earl of Ross
born about 1223
died 1274

mother:
*Margaret Comyn
born 1217 Scotland

siblings:
unknown

spouse:
*Euphemia Baliol
(end of information).

children:
*Hugh Earl of Ross
born about 1275 Fearn, Ross & Cromarty, Scotland
died 19 July 1333 Battleof Halidon Hill, Berwick-On-Tweed, Northumberland, England

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com
"Biographical Encyclopedia of the Kings & Queens of Great Britain" by Mike Ashley