Matthew Griswold was born in
Lyme, Connecticut, the eldest son of John Griswold, politician and landowner, and
Hannah (Lee) Griswold. He was the fourth generation of his family to live in Connecticut; the
Griswold family had emigrated there from
England in 1639. Through his mother, he is connected to the
DeWolf family. The Griswolds were one of the wealthiest and most respected families in Lyme; several Griswolds served in public office in Connecticut over the generations. In his mid-20s, he decided to study law. He was admitted to the New London Bar in 1742 and opened a practice in Lyme. Many of his legal cases involved settling estates and collecting debts. He became a well-liked and respected teacher of the law as well and over the years developed one of the first and finest collections of law books in Connecticut. He married then Deputy Governor
Roger Wolcott's daughter Ursula on November 10, 1743, and had seven children with her. Their son,
Roger Griswold, later also became governor of Connecticut. Matthew Griswold was brother-in-law to
Oliver Wolcott and
Erastus Wolcott. ==Career==