*Duncan MacDougall King of the Isles Lord of Argyll
born about 1170
died 1248

father:
*Dougall (Dufgall) "Mac Ruaidhri" Sumarlidasson King of Innesgall
born about 1144 Lorne, Argyllshire, (Ergadia), Scotland

mother:
unknown

siblings:
Dugald "Screech" King of the Isles born 1179 died 1235
Gillespie (Uspak) King of the Isles born 1181 died 1230

spouse:
unknown

children:
*Ewen MacDougall Lord of Argyll & Lorn King of the Isles
born 1207
died about 1270

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com