| Birth | 3 May 1838 | Sardinia, Erie County, New York | | | |
| Residence | Jun 1840 | with his parents - Sardinia, Erie County, New York | | | |
| Residence | 16 Sep 1850 | with his parents and attended school - Yorkshire, Cattaraugus County, New York | | | |
| Military | 12 Dec 1861 | enlisted as a Private in Company K 105th New York Infantry - Yorkshire, Cattaraugus County, New York | | | |
| Military | 24 Feb 1862 | and was mustered in - New York State | | | |
| Military | 3 Jun 1862 | discharged due to disability - Washington, District of Columbia | | | |
| Residence | 9 Jun 1865 | with his parents and was a farmer - Yorkshire, Cattaraugus County, New York | | | |
| Miscellaneous | 1865 | served 5 months and 21 days during Civil War | | | |
| Marriage | 3 Feb 1870 | Eliza Catherine BERRY | | | |
| Residence | Jun 1870 | and was a miller - Yorkshire, Cattaraugus County, New York | | | |
| Residence | 15 Jun 1880 | and was a farmer - Yorkshire, Cattaraugus County, New York | | | |
| Military | 16 Dec 1889 | filed for a civil war pension as an invalid - New York | | | |
| Residence | Jun 1890 | Yorkshire, Cattaraugus County, New York | | | |
| Occupation | 27 Jun 1900 | farmer - Freedom, Cattaraugus County, New York | | | |
| Military | 23 Feb 1907 | filed for a civil war pension - New York | | | |
| Residence | 3 May 1910 | on Elton-Main Street and was a farmer - Freedom, Cattaraugus County, New York | | | |
| Residence | 1 Jul 1915 | on Elton Road - Freedom, Cattaraugus County, New York | | | |
| Death | 24 Aug 1919 | Elton, Cattaraugus County, New York | | | |
| Burial | Aft 24 Aug 1919 | at Delevan Cemetery - Delevan, Cattaragus County, New York | | | |
| Alt name | | Hazen M POMEROY | | | |