| | Gerardus "Gradus" Niels 1829–1887 Gerarda "Grada" van Brakel 1837–1880 | | | | Antonius "Antoon" Niels 1796–1865 Elisabeth Hendriks 1807–1885 | | | | Gerardus "Gerrit" Niels 1753–1818 Elisabeth Hendriks 1757–1836 | | | | Joannes "Jan" Niels 1725– Wilhelmina "Willemijn" Burgers 1728–1756 | | |
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