William D'Aubigny Lord of Buckingham
William D'Aubigny Lord of was born in 1064 in St. Sauveur, Manche, Normandie, France.  He died at the age of 75 in 1139.

 Maud Le Bigod
Maud was born in 1083 in Belvoir Castle, Belvoir, Leicestershire, England.

 William D'Aubigny III Earl of Arundel
William D'Aubigny III Earl of was born in 1110 in Arundel, Sussex, England.  He died at the age of 66 on October 12th, 1176 in Waverley, Surrey, England.  He was buried in Abbey, Waverley, Surrey, England.

 Alice D'Aubigny
Alice was born in 1123 in Castle Arundel, Sussex, England.  She died at the age of 65 on September 11th, 1188.

 Olivia D'Aubigny
Olivia was born in Normandy, France.