Richard Callicott (1604–1686) (also spelled "Collacott," "Collicot", "Calicot", "Collacot") was a New England colonist who was a fur trader, land investor, and early leader of the Massachusetts Bay Colony.
Callicott constructed his "house in 1634 at [what is now] the northwest corner of Adams and Center Streets in Dorchester, on the Colonial Road to Plymouth.
Callicott took in several Native American orphans as servants including John Sassamon, who became a notable figure as a missionary and adversary of King Philip.
[2] Callicot served in Massachusetts Bay as a surveyor, selectman, deputy, and commissary for the troops during the Pequot War in 1637.
Callicott's daughter, Bethiah, married the son of Daniel Gookin, a politician, military leader, and writer about Native Americans.