Roger de FLAMVILLE
Roger de was born in 1106 in Thorp Arch, Yorkshire, England.  He died at the age of 62 in 1168.

 Ivetta D' ARCHES
Ivetta was born about 1116 in Thorp Arch, Yorkshire, England.  She died about 1206.

 Maud de FLAMVILLE
Maud de was born about 1135 in Kildale, Yorkshire, England.  She died in 1219.