Baron Bertram Bulmer
Bertram was born about 1100 in Brancepeth, Durham, England..  He died about 1166.

 Aufrida (Emma) Fossard
Aufrida (Emma) was born about 1110 in Wiltshireon, Cleveland, York, England..

 Sir Stephen Bulmer
Stephen was born about 1140 in Wiltshireon, Cleveland, York, England..  He died after 1172.

 Emma Bulmer
Emma was born about 1144 in Staindrop, Durham, England..  She died before 1208.