Godfroi de Bolbec de Arches
Godfroi de Bolbec was born in 1005 in Thorp Arch, Yorkshire, England.

 Beatrice de Arques
Beatrice was born about 1020 in Thorp Arch, Yorkshire, England.

 Beatrice de Bolebec
Beatrice was born about 1026 in Arques, France.  She died in Kent, England.

 Osberne de Arches
Osberne was born about 1054 in Thorp Arch, Yorkshire, England.  He died about 1115.