Vasile Constantin (7 October 1937 â 1 March 2026), better known as Mao, was a Romanian rugby union coach and academic.
Constantin was born in Plevna village, CÃÂlÃÂraÃÂi County on 7 October 1937. He is recognised as a highly prolific Romanian rugby union coach, often referred to as the "father" of the Locomotiva team.
Constantin died on 1 March 2026, at the age of 88.