marriage 2 May 1790 Cape Town, Johannes Albertus Munnik and Sara Christina . . . . . : GSSA, Cape Dutch Reformed Church (NGK) Records, Page created and authored by: Cornel Viljoen, 18 Aug 2018, Parish registers, Nederduitse Gereformeerde Kerk, Cape Town, film #008039065, image 103 of 876 : https://www.familysearch.org/ark:/61903/3:1:3Q9M-CSFQ-SRD6?i=102&cat=993508
DNA Connections
It may be possible to confirm family relationships with Jan Albertus by comparing test results with other carriers of his Y-chromosome or his mother's mitochondrial DNA.
However, there are no known yDNA or mtDNA test-takers in his direct paternal or maternal line.
It is likely that these autosomal DNA test-takers will share some percentage of DNA with Jan Albertus: