| 1. | Marthinus Johannes van Dyk, (een van tweeling) Marthinus getroud Jacoba Kennedy [Groepsblad] [Family Chart]
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| 2. |  Isabella Jacoba Maria van Dyk  (1.Marthinus1) |
| 3. | Louisa Hendrieka van Dyk (1.Marthinus1) Louisa getroud Frans Johannes van Aardt [Groepsblad] [Family Chart]
Louisa getroud John Louis Alberts [Groepsblad] [Family Chart] |
| 4. | Cintiche Juanne van Aardt (3.Louisa2, 1.Marthinus1) |
| 5. | Zané van Aardt (3.Louisa2, 1.Marthinus1) |
