Generatie 1

1. Elisabeth Betlem

Cornelis Betlem Grietje Koomen. 17 1887 Broek in Waterland. Elisabeth 29 1940 53 .

a. Elisabeth 22 3 1909 Landsmeer Jacob Kooring 27 , Hendrik Kooring Grietje Honingh. 22 1881 Watergang. Jacob Landsmeer 28 1940 58 .