"commis des recherches te Ommerfort in Overyssel"[2]
Sources
↑ Robertson, Delia.The First Fifty Years Projecthttp://www.e-family.co.za/ffy/ Page: Jan Tas. Editor-in-chief W.J. de Kock Dictionary of South African Biography Vol II. (Pretoria: Human Sciences Research Council, 1972), p.729. Hereinafter cited as Dictionary of SA Biography II.Seen and entered June 4, 2016 by Susanna de Bruyn
↑ Geslagsregisters van die ou Kaapse families, Author:C C De Villiers; C Pama, Deel 2 bladsy 350. Publisher: Kaapstad ; Rotterdam : A.A. Balkema, 1981. Seen and entered June 4, 2016 by Susanna de Bruyn