g.10. Jacobus Wilhelmus, geb. 13/02/1917, ged. 16/05/1917, Jansenville, oorl. 24/09/1971 x 22/06/1940, Port Elizabeth met Iris Isabel LOWRENTZ, geb. 13/03/1918, oorl. 05/09/1991, d.v. Charles Richard Lohrentz en Mary Louisa Dania.
Jacobus Wilhelmus was die seun van Gabriël Marthinus Nel en Aletta Elizabeth Oliphant.