/-Otto Christian Friedrich AHRENS Ernestine Adolfine Ida AHRENS \-Rebecka Cacilia NISSEN
1 Ernestine Adolfine Ida AHRENS =Franz Eduard KNOOP Marriage: 29 Jun 1928, Potrau, Duitsland 2 Recka Helene KNOOP 2 Margaretha Frieda KNOOP