_Galfridus of STAPLETON _ | (0954 - 1010) _Geoffrey DE STAPLETON _| | (0977 - 1040) | | |_________________________ | _Roger DE STAPLETON _| | (1010 - 1060) | | | _________________________ | | | | |________________________| | | | |_________________________ | | |--Geoffrey DE STAPLETON | (1040 - 1090) | _________________________ | | | ________________________| | | | | | |_________________________ | | |_____________________| | | _________________________ | | |________________________| | |_________________________