William De Albini-Meschines Lord of Belvoir
William De Albini-Meschines Lord of was born in 1113 in Belvoir Castle, Leicestershire, England.  He died at the age of 54 in 1167.

 Adaliza of Louvain
Adaliza of was born in 1116 in Louvain, Belgium.  She died at the age of 35 on April 23rd, 1151 in Affligem Abbey, Flanders, France.

 William De Albini I Lord Belvoir
William De Albini I Lord was born in 1150 in Belvoir Castle, Leicestershire, England.  He died at the age of 86 in 1236 in Castle Belvoir, Leicester, England.