Michel Lucas Josias Groblar – | | |
Anna Maria Petronella Groblar – | | |
Catharina Jacoba Groblar – | | |
Cornelis Jacobus Petrus Groblar – | | |
| | Susanna Maria van Rensburg – Roelof Gabriel Groblar 1896–1972 | | | | Michel Lucas Josias Groblar – Catharina Jacoba Petronella Fritz –1917 |
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