Jacob Frederiks (1870-1953) |
Maria den Boer (1875-1940) |
Jacobus Johannes Frederiks (1896-1907) |
Hendrika Elizabeth Frederiks (1899- ) |
Jan Frederiks (1901- ) |
Jacoba Maria Frederiks (1906- ) |
Alida Petronella Frederiks (1908-1909) |
Jacob Frederiks (1912- ) |
Alida Petronella Frederiks (1910- ) |