Henry Lars Sorensen and Kirsten Conroy Sorensen of Marblehead are proud to announce the birth of a son, Henry Winthrop Sorensen, born June 17. Henry weighed 9 pounds, 8 ounces at birth. He is welcomed by his grandparents, Natalie Conroy of Chilmark and Henry Sorensen and Bertie Sorensen of Denmark. His great-great-grandparents were Winthrop (Sonny) Norton and Mildred Emma Norton of Oyster Pond in Edgartown.