William  Sire de TANCARVILLE
William  Sire de was born about 1062 in Tancarville, Le Havre, Seine-Infereiure, Normandy, France.  He died about 1129.

 Maud D' ARQUES
Maud was born about 1072 in Arques-la-Bataille, Seine-Inferieure, Normandy, France.

 Renebault de TANCARVILLE
Renebault de was born about 1087 in Kenilworth, Castle, Warwickshire, England.  He died about 1140.