Otto Henry Hahnke

1878 - 1940 (61 years)

Generation: 1

Otto Henry Hahnke was born on 18 Oct 1878 in Rochester, Monroe Co, New York, USA; died in Mar 1940 in Rochester, Monroe Co, New York, USA; was buried in Mount Hope Cemetery, Rochester, Monroe Co, New York, USA.

Otto married Eleanor Mary Pierce in 1898. Eleanor (daughter of Henry L. Pierce and Marianne Hettig) was born in Jul 1881 in Rochester, Monroe Co, New York, USA; died on 13 Aug 1951 in Rochester, Monroe Co, New York, USA; was buried after 13 Aug 1951 in Holy Sepulchre Cemetery, Rochester, Monroe Co, New York, USA. [Group Sheet]