1 Lamberta Maria COOLEN =Heero LEEFOGE 2 Johanna Maria LEEFOGE [Adopted] =Johannes Alexander KNOOP de Marriage: 6 Jul 1927, Rotterdam, Zuid-Holland, Nederland 3 Alexander Johannes KNOOP de =Catharina Johanna LODEWIJKX Marriage: 26 Feb 1955, Passaic, New Jersey, USA =Heero LEEFOGE Marriage: 26 Nov 1902