Born in Hartford, Conn.___Son of Joel Hubbard,___by occupation a Painter,___Married,___at the age of 22 enlisted for three years in the 21st Regiment of Infantry, Mass. Vols.___Comapny B.___
Mustered into service August 16, 1861 at Worcester, Mass.___
August 23, 1861, the regiment left camp at Worcester, arrived in Baltimore on the 25th, and went into camp.__On the 29th moved to Annapolis.__Remained there on guard duty till Jan. 6, 1862.__
During this encampment at Annapolis, Hubbard was sick and entered hospital. Was there discharged from service and returned to Chicopee.
He subsequently offered himself for reenlistment, but was rejected on the ground of physical disability.]]>