Matthew De Gernon
Matthew was born in 1090 in Normandy, France.¹   Matthew is no longer alive.¹ 

 Hodierna De Sackville
Hodierna was born in 1102 in Bures Ad Montem, Essex, England.^1 1 

 Ralph De Gernon
Ralph was born in 1124 in Stansted, Essex, England.^1 1