Hendrik Cornelia Hertroijs 15 jul 1936 (Civil)Amsterdam, 06 nov 1963 Amsterdam. Cornelia 14 feb 1911 Amsterdam. [Gezinsblad] []
Hendrik Jacoba Koomen [Gezinsblad] []
Hendrik Maria Hendrike Geertruida Beckers [Gezinsblad] []
Cornelia Dirk Hogendoorn [Gezinsblad] []