Gongsa Ugyen Wangchuck(Dzongkha: , Wylie: "o rgyan dbang phyug"; 1862-1926) was the first King of Bhutan from 1907 to 1926. He was born in 1862 to Jigme Namgyal, Penlop (governor) of Trongsa and Ashi Pema Choki. He succeeded his father as Penlop of Trongsa. From his power base in central Bhutan, Ugyen Wangchuck defeated his political enemies and united the country following several civil wars and rebellions in 1882–1885.