Jan Leendert Grumke (1844-1906) |
Neeltje Groeneveld (1841-1914) |
Maria Grumke (1867-1868) |
Pieternella Grumke (1869- ) |
Johanna Grumke (1871- ) |
Johannes Grumke (1876-1876) |
Neeltje Grumke (1877- ) |
Maria Elizabeth Grumke (1879- ) |
Jan Leendert Grumke (1882- ) |
Christianus Boltersdorf (1868- ) |
Christianus Boltersdorf (1895- ) |