Isaac Stevens Morse (December 27, 1817 – December 27, 1896) was an American lawyer and politician who served as district attorney of Middlesex County, Massachusetts from 1855 to 1872.
Morse was born on December 27, 1817, in Haverhill, New Hampshire.
He studied law in the office of Elisha Fuller in Lowell, Massachusetts and at Harvard Law School and was admitted to the bar in on September 25, 1840.
On September 25, 1844, he married Eloise La Barte in Groton, Massachusetts.
[3][4] From 1850 to 1852, Morse was the city solicitor of Lowell, Massachusetts.