i.5. Jacobus Martin (Koos), geb. 04/12/1933, ged. 28/02/1934, Brandvlei, oorl. 16/06/1988, Ceres x 09/04/1960, Ceres met Martha Magdalena (Magda) VAN RENSBURG, geb. 07/01/1935, d.v. Willem Francois Petrus Janse Van Rensburg en Hester Woutina Margaretha Van Wyk, Ceres. MVR xx Murray Hough.
Jacobus Martin was die seun van Albertus Johannes Nel en Anna Gloudina Louw Ras.