Johann Heinrich Knapmann (1837- ) |
Maria A m a l i a Baak (1835- ) |
Marie Amalie Knapmann (1867- ) |
Heinrich Wilhelm Knapmann (1869- ) |
Friedrich Knapmann (1871-1871) |
August Knappmann (1873-1874) |
Gustav Knappmann (1874- ) |
Hugo Knappmann (1881-1884) |
Johann Heinrich Knappmann (1865- ) |
Caroline Duedder (1872-1942) |