Wilhelmina Gatz
b. January 1815
- Wilhelmina Gatz was born in January 1815 in Preußen.
- She married Johann Hartwig say 1840.
- Wilhelmina Gatz and Johann Hartwig arrived circa 1854, according to the 1900 census.
- Johann Hartwig and Wilhelmina Gatz appeared in the US federal census of 1 June 1860 in Clarence, Erie County, New York. Other members of the household included William A. Hartwig, Frederick J. Hartwig and August F. Hartwig.
- Johann Hartwig and Wilhelmina Gatz, appeared in the US federal census of 1 June 1870 in Clarence, New York. Other members of the household included August F. Hartwig.
- Wilhelmina Gatz became a widow at the between 1870 and 1880 death of her husband Johann Hartwig.
- Wilhelmina Gatz appeared in the US federal census of 1 June 1880 in Clarence, New York. Other members of the household included Frederick J. Hartwig and August F. Hartwig.
- William A. Hartwig and Henriette Wilhelmine Caroline Ziehl appeared in the US federal census of 1 June 1900 in Niagara Falls, Niagara County, New York, at 1149 Ontario Avenue. Other members of the household included Wilhelmina Gatz, Charles Frederick Hartwig, John C. Hartwig, Ella N. Hartwig, Gertrude R. Hartwig, Anna Hartwig, Felix Walter Hartwig and Hugo Marcus Hartwig.
- Last Edited: 2 Mar 2006
Family: Johann Hartwig b. circa 1814, d. between 1870 and 1880
- William A. Hartwig+ b. July 1847, d. between 1910 and 1920
- Frederick J. Hartwig+ b. 19 July 1854, d. 12 October 1928
- August F. Hartwig+ b. December 1859, d. between 1910 and 1920