e.7. Jan Johannes, geb. 27/05/1812, ged. 03/01/1813, Graaff-Reinet, oorl. 20/10/1886, Vogelrivier, Somerset-Oos x 05/05/1834, Uitenhage met Catharina Petronella Dorothea CARELSE, geb. 06/10/1815, oorl. 03/04/1899, Somerset-Oos, d.v. Jacobus Petrus Carelse en Anna Johanna Maria Claasen.
Jan Johannes was die seun van Frederik Jacobus Nel en Hester Gertruida van Deventer.