Hardy John Margosian Jr, of Watertown, formerly of Belmont, died on February 22, 2020 from complications of pneumonia. Beloved son of the late Hardy John Sr. and Alice (Gedigian) Margosian of Lexington. Loving brother of Zabelle Margosian of Somerville. A graduate of Belmont High School, Class of 1962, and Bowdoin College, and a veteran of the US Navy, Hardy enjoyed a wide range of interests and activities. An accomplished dancer, he studied folk dance in Russia, taught dance at the Buckingham Browne & Nichols School, and performed with the Daron Dance Ensemble in Watertown. He also enjoyed traveling, skiing, and hiking in national parks. Hardy was a member of St James Armenian Church and sang in the church choir. Eagle Scout (Boy Scouts of America). At the request of the family, funeral arrangements are private.