Oscar Horstmann
b. 7 January 1888, d. 1973
Christian Frederick Horstmann
1821-1889
1821-1889
Wilhelmine Gerding
1831-1882
1831-1882
Frederick W. Horstmann
1858-1929
1858-1929
Anna Louise Schmidt
-1889
-1889
Oscar Horstmann
1888-1973
1888-1973