Baron Manasses de Arsic I of Cogges
Manasses was born in Cogges, Oxford, England.  He died in 1107 in Cogges, Oxford, England.

 de Vere
de Vere was born about 1070.  She died after 1107.

 Baron Robert de Arsic of Cogges
Robert was born in 1095 in Cogges, Oxfordshire, England.  He died about 1155.