Samuel Hijman Helschau Born 1744 Helschouw Married 1778 Amsterdam, Netherland to: Ester Coenraad van Kollum\v.Collen/ de Vries\Jaff Born 1757 Amsterdam, Netherland. Daughter of Coenraad Abraham van Collem/ e[Mets\Maarsen and Bloeme Hartog de Vries Jaffe/ Konigswinte |