Geoffrey IV Fitz Piers
Geoffrey IV was born in 1166 in Walden, Essex, England.  He died at the age of 47 on October 14th, 1213.

 Aveline deClare
Aveline was born in 1172 in Hereford, Herefordshire, England.  She died at the age of 53 in 1225.

 Hawise FitzGeoffrey
Hawise was born in 1210.  She died at the age of 33 in 1243.