great great-uncle Cornelis Cornelis van den Berch married Immetje Jans Hogenhouk

Date: 
January 1, 1565

great great-uncle Cornelis Cornelis van den Berch, Sebastian's half-brother, married Immetje Jans Hogenhouk, Sebastian's wife's sister

Sources
Year Author Title
1952 Seters, W. H. van Leeuwenhoek's afkomst en jeugd