Helen C. Hartwig
b. circa 1909
- Father: John C. Hartwig b. December 1882
- Mother: M. Agnes (?) b. circa 1888
- Helen C. Hartwig was born circa 1909 in New York.
- John C. Hartwig and M. Agnes (?) appeared in the US federal census of 15 April 1910 in Lockport, Niagara County, New York, at 86 Elmira Street. Other members of the household included Helen C. Hartwig, John W. Hartwig.
- John C. Hartwig and M. Agnes (?) appeared in the US federal census of 1 January 1920 in Niagara Falls, Niagara County, New York, at 4 Columbus Avenue. Other members of the household included Helen C. Hartwig, John W. Hartwig.
- Last Edited: 12 Jan 2006