*Angus (Engull) Sumarlidasson Prince of Man
born about 1145 Morven, Argyle, Scotland
died 1210

father:
*Somerled King of the Isles
born about 1113 Morven, Argyleshire, Scotland
died 1 January 1164 Renfrew
buried Abbey of Saddell, Kintyre, Argule, Scotland

mother:
*Ragnhild Olafsdatter
born about 1117 Isle of Man

siblings:
*Rognvald (Reginald) Sumarlidasson Lord of the Isles
born about 1148 Morven, Argyleshire, Scotland died 1207 Kintyre, Argyleshire, Scotland
*Dougall (Dufgall) "Mac Ruaidhri" Sumarlidasson King of Innesgall
born about 1144 Lorne, Argyllshire, (Ergadia), Scotland
Olave Prince of Isles born about 1147 Morven, Argyle, Scotland
Gal Macsgillen Prince of Isles born about 1149 Morven, Argyle, Scotland
Beatrice Prioress of Iona born about 1151 Morven, Argyle, Scotland
died Priory of Iona, Iona, Kintyre, Scotland
Alan Sumarlidasson born about 1154

spouse:
unknown

children:
*James MacAngus Lord of Bute born about 1190 Bute, Scotland died 1210
son of Angus Sumarlidson died 1210
son of Angus Sumarlidson died 1210

biographical and/or anecdotal:

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