| Birth | 20 Feb 1829 | Lockport, Niagara County, New York | | | |
| Residence | 8 Aug 1850 | with his father - Lockport, Niagara County, New York | | | |
| Residence | 1855 | with his father and step-mother and was a farmer - Lockport, Niagara County, New York | | | |
| Marriage | 22 Apr 1857 | Rachel OLIPHANT | | | |
| Occupation | 1 Aug 1860 | farmer - Lockport, Niagara County, New York | | | |
| Occupation | 1 Aug 1870 | farmer - Lockport, Niagara County, New York | | | |
| Residence | 12 Jun 1875 | and was a farmer - Lockport, Niagara County, New York | | | |
| Miscellaneous | 1876 | Philadelphia, Philadelphia County, Pennsylvania | | | |
| Miscellaneous | 1877 | discoverd the Hardy "Pomeroy" English Walnut could be successfully grown in a climate below zero - Lockport, Niagara County, New York | | | |
| Residence | 1878 | on the family homestead - Lockport, Niagara County, New York | | | |
| Occupation | 19 Jun 1880 | farmer - Lockport, Niagara County, New York | | | |
| Occupation | 9 Jun 1900 | farmer - Lockport, Niagara County, New York | | | |
| Residence (family) | 10 Jun 1900 | with their family - Lockport, Niagara County, New York - Rachel OLIPHANT | | | |
| Death | Nov 1902 | Lockport, Niagara County, New York | | | |
| Burial | Aft Nov 1902 | in the Pomeroy Cemetery - Cambria, Niagara County, New York | | | |
| Probate | 18 May 1903 | Niagara County, New York, United States | | | |