Ackerman
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Georg Peter Ackermann
1845-1917
1845-1917
Katharina Hasslauer
1851-1922
1851-1922
Herman Jahn Yahn
1883-1971
1883-1971
Wilhelmina Bornbrager
1883-1948
1883-1948
Albert Adam Ackerman
1891-1978
1891-1978
Erna Freda Jahn
1906-1969
1906-1969
Albert William Ackerman
1935-1993
1935-1993