| Father | Male Frederick Jacobus VAN ZYL |
| Born | 25 Dec 1778 | |
| Died | 15 Aug 1857 | Jan Harmsgat aka Nooitgedacht |
| Buried | ||
| Married | ||
| Father | Jacobus Albertus VAN ZYL | F1442 Group Sheet | |
| Mother | Zacharya Geertruy GILDENHUISZ | F1442 Group Sheet | |
| Mother | Female Johanna Wilhelmina STEYN |
| Born | ||
| Christened | 6 Oct 1781 | |
| Died | ||
| Buried | ||
| Father | Johannes STEYN | F333 Group Sheet | |
| Mother | Barbara Wilhelmina VOGEL | F333 Group Sheet | |
| Child 2 | Male + Gideon Petrus VAN ZYL |
| Born | ||
| Died | ||
| Buried | ||
| Spouse | Cornelia Gertruida Johanna BADENHORST | F1440 | |
| Married | ||
| Child 5 | Female Zacharia Gertuyda VAN ZYL |
| Born | ||
| Died | ||
| Buried | ||
| Spouse | Johannes Jacobus STEYN | F2084 | |
| Married | ||
| Child 6 | Male + Frederik Jacobus VAN ZYL |
| Born | 1 Dec 1809 | Jan Harmsgat aka Nooitgedacht |
| Christened | 7 Jan 1810 | |
| Died | 13 Jun 1859 | Robertson, Cape Province, South Africa |
| Buried | ||
| Spouse | Dirkie Jacoba Alberta (Dirkjie) BEUKMAN | F1881 | |
| Married | ||