Heinrich Porsdorf (1876- ) |
Anna Posdorf (1878- ) |
Friedrich Wilhelm Posdorf (1882- ) |
Wilhelmine Posdorf (1885- ) |
August Posdorf (1887- ) |
Friederike Posdorf (1889-1964) |
Wilhelm Posdorf (1894-1915) |
Gustav Posdorf (1900-1969) |
Heinrich Hermann Erfmann (1887- ) |
Hedwig Posdorf (1891-1972) |