Petronella Johanna Venter
(
= Nageslag-kaart tot op die punt, 
= Brei uit, 
= Opvou)
- 1 Petronella Johanna Venter [1]
- Philippus Heinlein * ca 1868 † 7 Nov 1944
- 2 Jan Louis Heinlein [1.1] * 25 Jun 1913 † 14 Des 1957
- + Susarah Cornelia Cousins * ca 1917
- + Susarah Cornelia Cousins * ca 1917
- 2 Philippus Heinlein [1.2]
- 2 Stephanus Marthinus Heinlein [1.3]
- 2 Theodorus Hermanus Gerhardus Heinlein [1.4]
- 2 Christina Catharina Heinlein [1.5] * 18 Okt 1903
- 2 Georg Johannes Heinlein [1.6] * 29 Jan 1906
- 2 Dina Gertruida Heinlein [1.7] * 30 Mei 1909 † 14 Feb 1964
- Johannes Jurgens Steyn
- 3 Petronella Johanna Steyn [1.7.1] * 25 Des 1931
- 3 Philippus Steyn [1.7.2] * 27 Okt 1934
- 3 Maria Elizabeth Steyn [1.7.3] * 9 Jan 1943
- 3 Johannes Jurgens Steyn [1.7.4] * 5 Jul 1945
- 3 Dina Gertruida Steyn [1.7.5] * 17 Mrt 1947
- 3 Hermina Catharina Steyn [1.7.6] * 27 Apr 1949
- 3 Petronella Johanna Steyn [1.7.1]
- 2 Jan Louis Heinlein [1.1]