Coenraad Knegje, a son of Levie Knegje and Roosje Flesschedrager, married 6 August 1930 in Amsterdam Sara Barber, a daughter of Manus Barber and Flora van Velzen. website www.wiewaswie.nl.
In addition, a Jokos file (number 34862) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.