Ralph le Boteler Fitzwalter
Ralph le Boteler was born in 1042 in Normandy, France.

 Avice De Wemme
Avice was born in 1057 in Normandy, France.

 Robert le Boteler
Robert was born in 1072.

 Ralph le Boteler
Ralph was born in 1074 in Wemme, Shropshire, England.  He died at the age of 56 in 1130 in Wemme, Shropshire, England.