Mardirosian, Marc A of Falmouth, formerly of Belmont and Arlington, January 25, 2020. Cherished son of Robert and Madeline (Seferian) Mardirosian. Loving brother of Andrea Barber and her husband David and David Mardirosian. Uncle of Lindsay Byrne and her husband Neal, Christopher, David and Matthew Barber, Zachary, Ella and Jacob Mardirosian. At the request of the family, funeral services and burial are private. In lieu of flowers, memorial gifts may be made to Holy Cross Armenian Catholic Church, 200 Lexington Street, Belmont, MA 02478. Arrangements by Aram Bedrosian Funeral Home, Watertown.