Robert W. Cosnahan
b. circa 1847
- Father: Joseph Bartholomew Cosnahan b. circa 1820, d. 1862
- Mother: Louisa Mercer Waller b. 7 February 1826, d. 30 October 1856
- Robert W. Cosnahan was born circa 1847 in Alabama.
- Joseph Bartholomew Cosnahan and Louisa Mercer Waller appeared in the US federal census of 1 June 1850 in Matagorda County, Texas, living in a hotel operated by Galen Hodges.. Other members of the household included Robert W. Cosnahan, Roberta Ould Cosnahan and Mary Mercer Cosnahan.
- Joseph Bartholomew Cosnahan and Ellen J. (?) appeared in the US federal census of 1 June 1860 in Williamsburg, Virginia. Other members of the household included Robert W. Cosnahan, Roberta Ould Cosnahan, Mary Mercer Cosnahan, Corbin Waller Cosnahan, Hugh Mercer Cosnahan and Louisa Cosnahan.
- Robert W. Cosnahan appeared in the US federal census of 1 June 1880 in Grayson County, Texas, boarding in the household of farmer S. L. Chitwood.
- Last Edited: 6 Dec 2007