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Johann Carl Friedrick Otto
JO
Johann
Otto
1828 – 1909
JG
Johanne
Gertig
1830 – 1911
Hermann
Otto
1865 – 1918
JO
Johann
Otto
1859 – 1922
Johann
Otto
1861 – 1913
Mathilde
Otto
1863 – 1928
Auguste
Otto
1854 – 1887
+3 more