Matthew de Gernon
Matthew de was born about 1100 in Normandy, France.  He died after 1161 in Mont-Bures, Essex, England.

 Hodierna de Sackville
Hodierna de was born about 1094 in Mont-Bures, Essex, England.  Hodierna de is no longer alive.

 Ralph de Gernon , of Stansted, Sir
Ralph de was born about 1118 in Stansted, Essex, England.