| Birth | 13 Apr 1827 | Groton, New London County, Connecticut | | | |
| Education | Bef 1851 | at New York University - New York, New York County, New York | | | |
| Graduated | 1851 | Yale College - New Haven, New Haven County, Connecticut | | | |
| Residence | Aft 1851 | and practiced medicine - Warren, Litchfield County, Connecticut | | | |
| Marriage | 1 Jul 1852 | Frances TALLMADGE | | | |
| Residence | 1855 | Wrentham, Norfolk County, Massachusetts | | | |
| Marriage | 2 Jul 1856 | Martha Pomeroy WHITTLESEY | | | |
| Military | 1861 | was stationed with the 18th Regiment Massachusetts Volunteers - Washington, District of Columbia | | | |
| Military | Jul 1861 | enlisted in the US Army & was commissioned Assisstand Surgeon of the 18th Reg., Mass. Volunteers - Massachusetts | | | |
| Military | Dec 1861 | was appointed Surgeon of the 29th Regiment, Massachusetts Volunteers - Washington, District of Columbia | | | |
| Military | 1862 | was in service at the capture of Norfolk and Suffolk and the 7 days' battle of Richmond - Newport News, Newport News, Virginia | | | |
| Military | 22 Jul 1862 | was honorably discharged after serving in the battle of Richmond because of chornic illness - Newport News, Newport News, Virginia | | | |
| Military | Aft Jul 1862 | became Acting Assistant Surgeon and aided in establishing the General Hospital - Newport News, Newport News, Virginia | | | |
| Military | Aft Jul 1862 | was appointed superintendent of the General Hospital - Newport News, Newport News, Virginia | | | |
| Military | 20 Oct 1863 | was made Assistant Quartermaster of Volunteers and in charge of land & water hospital transportation - Newport News, Newport News, Virginia | | | |
| Military | Jun 1865 | was appointed Colonel of the 24th Regiment, US Colored Infantry - Virginia | | | |
| Military | 6 Jan 1866 | was brevetted Brigadier-General for meritorious services - Washington | | | |
| Military | 6 Jan 1866 | was brevetted Brigadier-General for meritorious services - Washington | | | |
| Military | Jan 1866 | aided in organizing the Bureau of Refugees, Freedman and Abandoned Lands - Washington | | | |
| Military | Aft Jan 1866 | was made Assistant Commissioner of Bureau of Refugees, Freedman & Abandoned Lands - Virginia | | | |
| Military | 28 Aug 1868 | was discharged from his position with the Bureau of Refugees, Freedman & Abandoned Lands - Virginia | | | |
| Military | Aft 28 Aug 1868 | was appointed Acting Asst Adjutant-General and contineud work in the Freedman's Bureau | | | |
| Military | 1869 | resigned his commisioned and returned - Washington, Litchfield County, Connecticut | | | |
| Miscellaneous | 1889 | was president of the Connecticut Medical Society - Connecticut | | | |
| Death | 3 Aug 1904 | at his home - Washington, Litchfield County, Connecticut | | | |