When Tsend-Ochir Luvsandavga was born about 1950, in Orhontuul, Orkhontuul, Selenge, Mongolia, his father, Luvsandavga Shagdar, was 29 and his mother, Namsrai Sambuu, was 27. He died on 29 July 2007, in Ulaanbaatar, Ulaanbaatar, Mongolia, at the age of 57, and was buried in Gachuurt, Ulaanbaatar, Ulaanbaatar, Mongolia.