Mathijs Hubertus Kerckhoffs (1843 - 1908)
Maria Elisabetha Boshouwers (1846 - 1913)

Joannes Wilhelmus Anselmus Kerckhoffs

Joannes Wilhelmus Anselmus Kerckhoffs⁽¹⁾ was born⁽²⁾ on 20 Apr 1884 in Spaubeek, L.