Richard Fitzgilbert De Clare
Richard Fitzgilbert was born in 1084 in Hertford, Hertfordshire, England.  He died at the age of 52 on April 15th, 1136 in Abergavenny, Monmouthshire, Wales.

 Alice De Meschines
Alice was born about 1098 in Hertford, Hertfordshire, England.

 Adelize De Clare
Adelize was born in 1115 in Tunbridge Castle, Tunbridge, Kent, England.

 Roger De Clare
Roger was born in 1116 in Tunbridge Castle, Kent, England.  He died at the age of 57 in 1173 in Oxford, Oxfordshire, England.