Matthias Sention Sr. was a founding settler of a historic neighborhood founded by Puritans who emigrated in what year?
Matthias Sention Sr.: Matthias Sention Sr. (also spelled Sangins,Sension, Senchion, and later as St. John) (August 9, 1601 – October 19, 1669) was a founding settler of Dorchester, Massachusetts, of Windsor, Connecticut, of Wethersfield, Connecticut and of Norwalk, Connecticut. Dorchester, Boston: Dorchester is a historic neighborhood comprising over 6 mi2 in Boston, Massachusetts, United States. Dorchester, Boston:  Originally, Dorchester was a separate town, founded by Puritans who emigrated in 1630 from Dorchester, Dorset, England.
1630