Alexander de Pilkington
Alexander de was born in 1160 in Pilkington Manor, Lancashire, England.  He died at the age of 72 in 1232 in Pilkington Manor, Lancashire, England.

 Ursula de Workesley
Ursula de was born about 1165 in Worsley, Lancashire, England.

 Roger de Pilkington , Sir
Roger de was born in 1200 in Pilkington Manor, Lancashire, England.  He died about 1270 in Pilkington Manor, Lancashire, England.