Maria Catharina Onouw

Maria Catharina Onouw⁽¹⁾ was born⁽²⁾ on 1 Mar 1812 in Heerlen, L. She died⁽³⁾ on 31 Mar 1899 in Heerlen, L. She married⁽⁴⁾ Jan Pieter Mertens on 23 Oct 1834 in Heerlen, L.

Jan Pieter Mertens

Jan Pieter Mertens was born⁽¹⁾ on 25 May 1807 in Heerlen, L. He died⁽²⁾ on 8 Sep 1850 in Heerlen, L. He married⁽³⁾ Maria Catharina Onouw on 23 Oct 1834 in Heerlen, L.