Ralph d'Aubigny
Ralph was born about 1173 in South Ingleby, Lincolnshire, England.  He died about 1220.

 Mahet De Montsorel
Mahet was born about 1185 in Lincolnshire, England.  Mahet is no longer alive.

 Ralph D'Albini
Ralph was born about 1214 in South Ingleby, Lincolnshire, England.