Ermengarde de Beaumont-au-Maine was born circa 1170 to Richard I de Beaumont-au-Maine (-aft1199) and Lucie de l'Aigle (1145-1217) and died 12 February 1233 of unspecified causes. She married William I of Scotland (c1142-1214) 1 September 1186 JL in Woodstock Palace, England. Charlemagne (747-814)/s, William I of England (1027-1087)/s.
|Offspring of Ermengarde de Beaumont-au-Maine and William I of Scotland (c1142-1214)|
|Margaret of Scotland (1193-1259)|
|Isabella of Scotland (1195-1253)||1195 Scotland, United Kingdom||1253||Roger Bigod, 4th Earl of Norfolk (c1209-1270)|
|Alexander II of Scotland (1198-1249)||24 August 1198||8 July 1249||Joan of England (1210-1238) Joan of England (1210-1238) Marie de Coucy (c1218-1285)|
|Marjorie of Scotland (1200-1244)|