About 13th Dalai Lama
The 13th Dalai Lama (born Thubten Gyatso; full spiritual name: Ngawang Lobsang Thupten Gyatso Jigdral Chokley Namgyal; Tibetan: ཐུབ་བསྟན་རྒྱ་མཚོ་, Wylie: Thub Bstan Rgya Mtsho) (12 February 1876 – 17 December 1933) was the 13th Dalai Lama of Tibet enthroned during a turbulent modern era. He presided during the collapse of the Qing dynasty, and is referred to as "the Great Thirteenth", responsible for redeclaring Tibet's national independence, and for his national reform and modernization initiatives. In 1878, he was recognized as the reincarnation of the Dalai Lama. He was escorted to Lhasa and given his pre-novice vows by the Panchen Lama, Tenpai Wangchuk, and given the name "Ngawang Lobsang Thupten Gyatso Jigdral Chokley Namgyal". In 1879, he was enthroned at the Potala Palace, but did not assume political power until 1895, after he had reached his maturity. Thubten Gyatso was an intellectual reformer and skillful politician. He was responsible for rebuilding Tibet's geopolitical position after the British expedition to Tibet, restoring discipline in monastic life, and increasing the number of lay officials to avoid excessive power being placed in the hands of the monks. In October 1906, John Weston Brooke was the first Englishman to gain an audience with the Dalai Lama, and subsequently he was granted permission to lead two expeditions into Tibet. Legislation was introduced to counter corruption among officials, a national taxation system was established and enforced, and a police force was created. He became a tutor and "debating partner" of the teenage Dalai Lama, who became very friendly with him and later used him as an envoy to Russia and other countries.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.