Johannes Lodewikus Maartens

 Martha Hendrina van der Merwe
Martha was born about 1808.  She died on August 21st, 1871.

 Martha (Maartje) Aletta Maartens (Hendrina)
Martha, known as Maartje, was born about June 18th, 1836 in Graaff Reinet and her baptism took place there on December 14th, 1834.  She died on October 30th, 1898 in in her house in Burgersdorp.