| Birth | 25 Nov 1822 | Southwick, Hampden County, Massachusetts | | | |
| Marriage | 1842 | Huldah COOK | | | |
| Graduated | 1845 | the Cleveland Medical College - Cleveland, Cuyahoga County, Ohio | | | |
| Occupation | 19 Sep 1850 | physician - Windsor, Ashtabula County, Ohio | | | |
| Residence (family) | 20 Sep 1850 | with their family - Windsor, Ashtabula County, Ohio - Huldah COOK | | | |
| Occupation | 14 Jul 1860 | physician - Windsor, Ashtabula County, Ohio | | | |
| Residence (family) | 15 Jul 1860 | with their family - Huldah COOK | | | |
| Occupation | 3 Aug 1870 | physician - Windsor, Ashtabula County, Ohio | | | |
| Residence (family) | 4 Aug 1870 | with their family - Windsor, Ashtabula County, Ohio - Huldah COOK | | | |
| Occupation | 1 Jun 1880 | physician - Windsor, Ashtabula County, Ohio | | | |
| Residence (family) | 2 Jun 1880 | Windsor, Ashtabula County, Ohio - Huldah COOK | | | |
| Miscellaneous | 8 Jul 1896 | was issued a Legal Practitioner's certificate to practice medicine by the state of Ohio - Windsor, Adams County, Ohio | | | |
| Occupation | 6 Jun 1900 | physician - Windsor, Ashtabula County, Ohio | | | |
| Residence | 6 Jun 1900 | Windsor, Ashtabula County, Ohio | | | |
| Occupation | 19 Apr 1910 | doctor with a home practice - Windsor, Ashtabula County, Ohio | | | |
| Residence | 20 Apr 1910 | Windsor, Ashtabula County, Ohio | | | |
| Occupation | | physician, noted to be the oldest practicing in the United States | | | |
| Death | 10 Feb 1919 | in his home - Windsor, Ashtabula County, Ohio | | | |