| Generasies 2 3 4 5 6 |
| /¯¯ Johannes Struywig (†1777) |
| /¯¯ Daniel Struwig (*1765) |
| \__ Christina De Vyff (*1725) |
| /¯¯ Petrus Cornelius Struwig (*1810) |
| /¯¯ Petrus Cornelis Peltzer (*1757) |
| \__ Engela Catharina Peltzer (*1784) |
| \__ Martha Maria Boshof (*1766) |
| /¯¯ Daniel Struwig (*1836, †1912) |
| /¯¯ Hans Jacob Brits (*1726) |
| /¯¯ Johannes Jacobus Brits (*1775) |
| \__ Aletta Claasen (*1751) |
| \__ Barbara Maria Brits (*1805) |
| /¯¯ Johannes Barend Claasen (*1753) |
| \__ Cornelia Aletta Claasen (*1782) |
| \__ Catharina Elizabeth Roets (*1762) |
| /¯¯ Johannes Nicolaas Struwig (*1872, †1957) |
| /¯¯ Rudolph Brits |
| /¯¯ Willem Marthinus Brits (*1790, †1842) |
| \__ Johanna Petronella Oosthuyzen (*1762) |
| /¯¯ Rudolph Marthinus Brits (*1815, †1875) |
| /¯¯ Johannes Jacob Nortje (*1771) |
| \__ Hester Cecilia Nortje (*1795) |
| \__ Anna Cecilia Oosthuyzen (*1775) |
| \__ Dina Carolina Brits (*1838, †1906) |
| \__ Dina Carolina Brits (*1817, †1880) |
| Charel Jacob Struwig (*1894, †1973) |
| /¯¯ Charl Du Plessis (*1746, †1825) |
| /¯¯ Carel Jacobus Du Plessis (*1780, †1842) |
| \__ Maria Aletta Venter (*1758, †1825) |
| /¯¯ Hendrik Jacob Du Plessis (*1801) |
| /¯¯ Hendrik Kruger (*1754, †1788) |
| \__ Anna Martha Kruger (*1783, †1852) |
| \__ Lasya Christina Venter (*1760) |
| /¯¯ Charel Jacob Du Plessis (*1826, †1911) |
| /¯¯ Barend Johannes Vorster (*1748, †1770) |
| /¯¯ Izaak David Voster (*1774) |
| \__ Cecilia Van Heerden (*1752) |
| \__ Cecillia Margaretha Voster (*1805) |
| /¯¯ Hendrik Kruger (*1754, †1788) |
| \__ Hendrina Francina Kruger (*1777) |
| \__ Lasya Christina Venter (*1760) |
| \__ Hester Jacoba Du Plessis (*1875, †1960) |
| /¯¯ Jan Adriaan Venter |
| \__ Adriana Johanna Venter (*1834, †1887) |
| /¯¯ Jacobus Gideon Louw (*1730) |
| /¯¯ Pieter Johannes Louw (*1761) |
| \__ Hester Wiese (*1741) |
| \__ Margaretha Johanna Louw (*1791, †1854) |
| /¯¯ Adriaan Van Zyl (*1735) |
| \__ Hester Van Zyl (*1764) |
| \__ Sara Johanna Wiese (*1743) |
