1207? (22nd year): ascended the throne of སྙེ་མདོ། dung dkar tshig mdzod chen mo [2002] (p. 949)
"According to the Blue Annals, because he had not completed his studies, his two brothers took control of the monastery. Years later when he was asked to take control of the monastery a second time he declined."; cf. "Treasury of Lives, s.v. Tsondru Sengge":https://treasuryoflives.org/biographies/view/Tsondru-Sengge (accessed: 2017-01-05)