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Source: Genealogies-of-old-South-African-Families
Baptismal Record
Baptismal record of Helena Johanna Gorendina Koch refers to him as Wylen Johannes Gregories Koch
1778 |
January 25, 1778
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Caep de Goede Hoop, South Africa
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1787 |
January 28, 1787
Age 9
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Caep de Goede Hoop, South Africa
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1806 |
September 14, 1806
Age 28
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