h.1. Theunis Jacobus, ged. 31/08/1873, Greytown, oorl. 29/03/1937, Germiston, Tvl. x Christina Maria UYS, geb. 24/10/1885, oorl. 03/04/1958, d.v. Frederik Johannes Uys en Christina Maria Spies.
Theunis Jacobus was die seun van Jan Gideon Nel en Sophia Salomina Otto.