Sientje is een dochter van Abraham Polak en Matje Verdooner. Ze trouwde 20 februari 1907 met Jacob Wittenburg )A'dam, 26 februari 1881).
Kinderen
Salomon, 18 augustus 1907
Martha, 18 maart 1913
Bron SAA archiefkaart Sientje Polak 13-9-1874
We have been unable to determine whether one or more members of this family survived the war. While their names do not appear on the lists of survivors, we have not been able to trace them in In Memoriam either. They are therefore labeled as 'surviving' and their names are not listed.
In addition,…