Familie: Rudolph Friedrich LASER / Mathilde Gertrude Minna LETTAU (F202)
verh. 19 Feb 1900Carl Julius LASER (1849- ) 
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Louise Bertha KELCH (1855- )
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Klara Elisabeth LASER (1885- )  |
| Rudolph Friedrich LASER (1875- )
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| Mathilde Gertrude Minna LETTAU (1876-1915)
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| Emil Rudolf LASER (1900- ) |
| Helene Gertrud LASER (1901- ) |
| Kurt Albert LASER (1903- ) |