| Birth | 8 Aug 1779 | Northampton, Hampshire County, Massachusetts | | | |
| Baptism | 12 Sep 1779 | Northampton, Hampshire County, Massachusetts | | | |
| Miscellaneous | 27 Apr 1801 | operated George Pomeroy & Company a branch of Thaddeus Pomeroy's Apothecary - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 23 Sep 1802 | advertised to Clotheirs that his company had a number of Dye Stuffs - Cooperstown, Otsego County, New York | | | |
| Residence | 15 May 1803 | Cooperstown, Otsego County, New York | | | |
| Marriage | 16 May 1803 | the Presbyterian Church, Cooperstown, Otsego County, New York - Anne "Nancy" COOPER | | | |
| Miscellaneous | 1804 | and his wife received as a wedding gift from his father-in-law"Pomeroy Place"at Main & River streets - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 26 Feb 1805 | Northampton, Hampshire County, Massachusetts | | | |
| Miscellaneous | 20 Nov 1805 | ran an ad in the Aurora Gazette for Genuine Drugs & Medicines - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 10 Jun 1808 | & Thaddeus Pomeroy [possibly] were awarded a judgment against Daniel Fuller for default for $48.21 - Delaware County, New York | | | |
| Residence | 1810 | and was listed as a doctor with 2 slaves - Otsego, Otsego County, New York | | | |
| Miscellaneous | 7 Jul 1810 | is mentioned in the Cooperstown Federalist as being treasurer for the United Congregation Society - Cooperstown, Otsego County, New York | | | |
| Religion | 19 Oct 1811 | recommended by letter as a member of the Prebysterian Church - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 1812 - 1819 | served as village clerk from the formation of the first village government to - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 11 Jan 1812 | was mentioned in an ad for Dr. Theodore Pomeroy as owning a Druggist Shop - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 6 May 1812 | was named co-executor (wth John Smith) of Lydia Herrick's estate, in her will - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 18 Aug 1812 | was chosen treasurer of the village - Cooperstown, Otsego County, New York | | | |
| Religion | 17 Mar 1815 | elected elder of the Presbyterian Church - Cooperstown, Otsego County, New York | | | |
| Religion | 1815 | was elected as an elder in the Presbyterian church - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 17 Oct 1815 | was treasurer of the Otseog County Bible Society - Otsego County, New York | | | |
| Miscellaneous | 4 Jan 1816 | advertised various articles for sale - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 11 Jan 1816 | advertised for a farm of 100 acres with a large house and barn in exchange for land in other places - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 26 Sep 1816 | advertised various articles for sale including bed bug liquid - Cooperstown, Otsego County, New York | | | |
| Residence | 28 May 1818 | and was a druggist - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 28 May 1818 | and his wife sold part of lot 35 containing 500 acres for $1500 to Seth Pomeroy - Brutus, Cayuga County, New York | | | |
| Miscellaneous | 8 Jul 1818 | & Ann were assigned a mortgage by her brother William for lot 35 held for Benjamin Norton - Butternuts, Otsego County, New York | | | |
| Miscellaneous | 1 May 1820 | & wife Ann held a mortgage for Benjamin Norton on lot 35 that was to be sold because of default - Butternuts, Otsego County, New York | | | |
| Residence | 1820 | with his family - Otsego, Otsego County, New York | | | |
| Miscellaneous | 6 Apr 1822 | and his wife were complainants against the heirs of William Cooper for $50,000 - Albany, Albany County, New York | | | |
| Miscellaneous | 1826 - 1839 | was town clerk - Otsego, Otsego County, New York | | | |
| Miscellaneous | 12 Sep 1826 | was elected a vice president of the Western Sunday School Union - Cooperstown, Otsego County, New York | | | |
| Religion | 1830 - 1839 | one of the wardens in Christ Church - Cooperstown, Otsego County, New York | | | |
| Residence | 1830 | with his family - Otsego, Otsego County, New York | | | |
| Religion | 11 Mar 1831 | resigned as an Elder to join the Episcopal church - Cooperstown, Otsego County, New York | | | |
| Religion | 1831 | became a member of Christ Episcopal Church and was immediately named a warden - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 9 Jun 1835 | was chosen as one of the inspectors for the First National Bank - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 1836 | was a village trustee - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 12 Jun 1838 | was chosen one of the inspectors for the First National Bank - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 1839 | was a village trustee - Cooperstown, Otsego County, New York | | | |
| Residence | 1840 | with his family - Otsego, Otsego County, New York | | | |
| Miscellaneous | 14 Jun 1842 | was chosen as one of the inspectors for the First National Bank - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 1844 - 1845 | was president of the village government - Cooperstown, Otsego County, New York | | | |
| Religion | 1844 - 1846 | one of the wardens of Christ Church - Cooperstown, Otsego County, New York | | | |
| Miscellaneous | 1846 | after financial difficulties, they put their home Pomeroy Place up for sale - Cooperstown, Otsego County, New York | | | |
| Residence | 1848 | with his wife at their daughter Cornelia's home - Green Lake, Green Lake County, Wisconsin | | | |
| Residence | 1850 | Green Lake, Marquette County, Wisconsin | | | |
| Miscellaneous | 1854 | and his wife finally sold their home Pomeroy Place to the Bowers Family - Cooperstown, Otsego County, New York | | | |
| Residence (family) | 29 Jun 1860 | with their grandson, George Keese and his wife - Cooperstown, Otsego County, New York - Anne "Nancy" COOPER | | | |
| Death | 24 Dec 1861 | Cooperstown, Otsego County, New York | | | |
| Burial | Aft 24 Dec 1861 | Christ Church Cemetery - Cooperstown, Otsego County, New York | | | |