Familie: Karl Heinrich Adolf Friedrich PIPER / Mathilde HOLDACK (F511)
verh. 24 Jun 1904Friedrich Wilhelm HOLDACK (1855-1913) 
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Johanna SAFFRAN (1860-1933)
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Johanna Elisabeth HOLDACK (1885- )  |
| Bertha HOLDACK (1891-1967) |
| Erich Walter HOLDACK (1898-1898) |
| Karl Heinrich Adolf Friedrich PIPER (1880-1937) |
| Mathilde HOLDACK (1882- )
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| Frieda Berta Dorothea PIPER (1905-1988) |