Theunis Coenraad Gert Jacobus was die seun van Theunis Johannes Jacobus van der Westhuizen en Catharina Helena Johanna Fredrika Burger.
Sy naam kom voor in hulle ma se sterfkennis van 1892.
eGGSA Documents Documents Cape Town Archives Repository Death Notices,
Estate Files, Wills and other documents B vanne : surnames B BURGER BURGER
Catharina BURGER Catharina Helena Johanna Frederika getroud VAN DER WESTHUIZEN,
1892, MOOC 6-9-308, 2008
Sy naam kom voor in hulle pa se sterfkennis van 1901.
(https://www.wikitree.com/photo.php/9/9c/Van_der_Westhuizen-1232.jpg)
eGGSA library Gravestones in South Africa Weskaap : Western Cape Western Cape, TRAWAL, Urban area Western Cape, TRAWAL, Main cemetery WESTHUIZEN Theunis C.C.J., van der & Johanna C.J. EYGELAAR 1873-1953
Sy naam kom voor in hulle pa se sterfkennis van 1901.
In sy sterfkennis word
sy ouers as van Klipfontein, dist. Clanwilliam aangedui.
Woon Trawal, dist. Van Rhynsdorp.
(https://www.wikitree.com/photo.php/9/9c/Van_der_Westhuizen-1232.jpg)
eGGSA library Gravestones in South Africa Weskaap : Western Cape Western Cape, TRAWAL, Urban area Western Cape, TRAWAL, Main cemetery WESTHUIZEN Theunis C.C.J., van der & Johanna C.J. EYGELAAR 1873-1953