Catharina Francina du Plessis
(
= Nageslag-kaart tot op die punt, 
= Brei uit, 
= Opvou)
- 1 Catharina Francina du Plessis [1]
- Andries Jacobus de Klerk
- 2 Petrus Jacobus Johannes de Klerk [1.1] * ca 1868 † 5 Nov 1939
- Susanna Josina Magdalena Scholtz * ca 1870 † 7 Jan 1901
- 3 Aletta Sophia Catharina de Klerk [1.1.1] * 24 Mrt 1893
- 3 Andries Jacobus de Klerk, [1.1.2] * 26 Aug 1894
- 3 Johannes Jacobus de Klerk [1.1.3] * 13 Apr 1896 † 10 Des 1910
- 3 Petrus Jacobus Johannes de Klerk [1.1.4] * 28 Apr 1899
- 3 Aletta Sophia Catharina de Klerk [1.1.1]
- Aletta Maria Rademeyer
- 3 Sophia Aletta de Klerk [1.1.5] * 29 Sep 1904
- 3 Nicolaas Johannes de Klerk [1.1.6] * 22 Sep 1906
- 3 Charel Jacobus de Klerk [1.1.7] * 21 Okt 1908
- 3 Dirk Wouter de Klerk [1.1.8] * 20 Des 1910
- 3 Sophia Aletta de Klerk [1.1.5]
- 2 Petrus Jacobus Johannes de Klerk [1.1]