On 22 Apr 1738 when Johannes was 23, he married Mary Archer (27160) , daughter of Thomas Archer (bef 1700-) & Marietje Wheeler (10909) (ca 1698-), in Hackensack, Bergen County, New Jersey. Born in Feb 1722 in Kinderhook, Columbia County, New York.425 Mary was baptized in Kinderhook, Columbia County, New York, on 11 Mar 1722.425 Witnesses Jan Wheeler and wife Margareta.

Baptismal register of the Christain Protestant Lutheran Congregation at New York, Nova Caesarea [New Jersey], Albany, and other places belonging there to in North America by Rev Justus Falckner. "1722, March 11, B. last February, at Kinderhoeck, Mary, child of Thomas Archer and wife Mary. Witnesses: Jan Wheeler and wife Margareta." [Page 87-88]