Willem Knoppers (1807-1894) |
Hendrika van Ingen (1814-1895) |
Catharina Driekka Knopperts (1844-1916) |
Willem Knoppers (1848-1926) |
Jannitje Knoppers (1854-1924) |
Johan Knoppers (1858-1935) |
Johann Hermann Diedrich Halm (1830- ) |
Catharina Knoppers (1842-1895) |