About Pabongkhapa Déchen Nyingpo

Pabongkhapa Déchen Nyingpo, (1878–1941) was a Gelug lama of the modern era of Tibetan Buddhism. He attained his Geshe degree at Sera Mey Monastic University, Lhasa, and became a highly influential teacher in Tibet, unusual for teaching a great number of lay people. Pabongkha was offered the regency of the present Dalai Lama but declined the request because "he strongly disliked political affairs."
Tsongkhapa Lobsang Drakpa

Well-known Lamas in Tibetan Buddhism

is a title for a teacher of the Dharma in Tibetan Buddhism. The name is similar to the Sanskrit term guru, meaning "heavy one", endowed with qualities the student will eventually embody. The Tibetan word "Lama" means "highest principle", and less literally "highest mother" or "highest parent" to show close relationship between teacher and student. This is a list of some well-known Lamas in Tibetan .
Jakar tshechu, Guru Rinpoche thongdrel with the Guru, his two wives and eight manifestations

List of Tibetan Rinpoches

, also spelled Rimboche and Rinboku, is an honorific term used in the Tibetan language. It literally means "precious one", and may refer to a person, place, or thing—like the words "gem" or "jewel". The word consists of rin (value), po (nominalizing suffix) and chen (big). The word is used in the context of Tibetan Buddhism as a way of showing respect when addressing those recognized as reincarnated, older, respected, notable, learned and/or an accomplished Lamas .