29 dec 1915
      Anna Catharina Poker
7 nov 1917
      Jan Hendrik Poker
24 dec 1919
      Maria Aleida Poker
19 mrt 1921
      Herman Poker
19 mrt 1921
      Anna Margaretha Poker
14 apr 1923
      Johannes Poker
24 aug 1928
      Johan Herman Poker
22 dec 1930
      Helena Aleida Poker
15 mrt 1933
      Johan Bernard Poker
25 aug 1935
      Geertruida Henderika Poker