/-Johannes HAVELAAR /-Johannes HAVELAAR | \-Anna Maria DERING Dirk HAVELAAR | /-Johann Diederich HEUCKELBACH | /-Johannes HEUCKELBACH | | \-Anna Katharina FUNKE \-Ida HEUCKELBACH | /-Claus LAU \-Anna Margaretha LAU \-Anna Elisabe KRĂ–GER
1 Dirk HAVELAAR =Wilhelmina MUSCH Marriage: 11 Feb 1926, Amsterdam, Noord-Holland, Nederland