h.4. Theunis Johannes, geb. 01/03/1900 , ged. 15//04/1900, Clanwilliam, oorl. 26/08/1979,
Tygerberg x c. 1922, Van Rhynsdorp met Elizabeth Johanna Maria KOCH, geb. c.
1900, Vanrhynsdorp, oorl. 25/08/1942, dist. Van Rhynsdorp, d.v. Petrus
Benjamin Koch en Gerhardina Johanna Maria van der Westhuizen xx 19/04/1943,
Van Rhynsdorp met Hendrika Johanna Catharina HUYSAMEN.
Theunis Johannes was die seun van Theunis Johannes van der Westhuizen en Margaretha Johanna Catharina Botha.
(https://www.wikitree.com/photo.php/f/f4/Van_der_Westhuizen-1122-2.jpg)
(https://www.wikitree.com/photo.php/1/14/Koch-3296.jpg)
(https://www.wikitree.com/photo.php/8/88/Van_der_Westhuizen-1122.jpg)
(https://www.wikitree.com/photo.php/2/25/Van_der_Westhuizen-1122-1.jpg)