Johannes Jacobus is the father of Wilhelmina Helena Roos born 31 August 1844 according to the baptismal entry of the Dutch reformed church in Potchefstroom [1]
Is Johannes Jacobus your ancestor? Please don't go away! Login to collaborate or comment, or contact
the profile manager, or ask our community of genealogists a question.
Sponsored Search by Ancestry.com
DNA Connections
It may be possible to confirm family relationships with Johannes Jacobus 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 Johannes Jacobus: