*William I "the Lion" King of Scotland
born 1143 Scotland
died 4 December 1214 Sterling, Stirlingshire, Scotland
buried 10 December 1214 Abbey of Arbroath, Arbroath, Angusshire, Scotland

father:
*Henry Earl of Huntingdon Prince of Scotland
born 1115 Scotland
died 12 June 1152 Scotland
buried Kelso, Roxburgh, Roxburghshire, Scotland

mother:
*Ada de Warenne
born 1120 Surrey, England
died 1178
buried Kelso, Roxburgh, Scotland

siblings:
*Ada of Scotland born about 1146 Scotland died 11 January 1215/16
*Margaret Huntington born about 1131 Scotland died after 1201
Malcolm IV "The Maiden" King of Scotland born 20 March 1141/42 Scotland
died 9 December 1165 Jedburgh, Roxburghshire, Scotland
*David Huntington born 1144 Northumberland, England died 1219
Matilda Princess of Scotland born 1148 England died 1152 England
*Marjory Princess of Scotland born about 1152 England died about 1213

spouse (concubine):
*Isabel Avenel
born about 1143 Scotland

children:
*Ada Fitzwilliam born 1164 died 1200
*Isabel of Scotland born about <1170> Haddington, East Lothian, Scotland
died October 1263
Robert de London born about 1165
Henry Galightly born about 1167
*Aufrica Fitzwilliam of Scotland born about 1169

biographical and/or anecdotal:

notes or source:
http://www.dnh.mv.com/ipusers/rniquett/niquet/g0000094.html#I5251
dob, dod,-http://www.smokykin.com/ged/f001/f85/a0018592.htm