Robert De La Haye
Robert De was born about 1090 in Northamptonshire, England.  He died about 1151 in Barony of Brattleby, Lincolnshire, England.

 Muriel FitzColswain
Muriel was born about 1100 in Barony of Brattleby, Lincolnshire, England.

 Richard De La Haye
Richard De was born about 1125 in Barony of Brattleby, Lincolnshire, England.  He died in 1169.

 Cecily De La Haye
Cecily De was born about 1128.