Finn and Abbey Briggs, of Duxbury, announce the birth of a son, Easton Lewis Briggs, born on March 11 at Brigham and Women’s Hospital. Easton weighed 7 pounds, 14 ounces at birth. He joins big sister Colby Vivian Briggs at home, and is also welcomed by grandparents Mary Vivian and Kirk Briggs, of Tisbury, and Lewis and Meg Randa, of Duxbury.