1 Heero LEEFOGE
=Lamberta Maria COOLEN
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