On 18 Aug 1824 when Wilhelmina Maria Jans was 21, she married
Jacob Martens Harder, son of
Marten Jakobs Harder (ca 1769-6 Dec 1829) &
Hendrikje Harmens (ca Jan 1767-), in Weststellingwerf, Friesland.
538 Born on 14 May 1798 in Noordwolde (Weststellingwerf), Friesland. Jacob Martens was baptized in Noordwolde (Weststellingwerf), Friesland, on 24 Jun 1798. Jacob Martens died in Weststellingwerf, Friesland, on 4 Feb 1847; he was 48.