Familie: Ernst Langecker / Auguste Niedzwetzki (F54656)
 | Eduard Langecker (1864-1914) |
 | Johanna* Marie Jorczyk (1876-1960) |
| Helene Johanna Gertrud Langecker (1899- ) |
| Lisbeth Margarete Langecker (1901- ) |
| Heinrich Langecker (1903-1945)  |
| Karl Reinhold Friedrich Langecker (1905- ) |
| Ernst Langecker (1898-1945) 
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| Auguste Niedzwetzki (1901-1945) |
| Winfried Langecker (1933-2019) |