Lamont was born on January 3, 1954, in Washington, D.C., to Camille Helene (née Buzby) and Edward Miner Lamont. His mother was born in San Juan, Puerto Rico to parents from the U.S. mainland, and later worked as a staffer for Senator Estes Kefauver.
His father, an economist, worked on the Marshall Plan and then served in the Department of Housing and Urban Development during the Nixon administration
Meet Teddy Lamont, Emily Lamont, and Lindsay Lamont
On September 10, 1983,[94] Lamont married Ann Huntress, a venture capitalist, and managing partner at Oak Investment Partners. They have three children: Emily, Lindsay, and Teddy. He and his family live in Greenwich and have a vacation home in North Haven, Maine.
Emily recently got married and is among a list of political appointees announced by the department late last week who will take on various leadership roles at the agency. She will serve as a special assistant in the Office of Career, Technical, and Adult Education