Geshe Tendar Rinpoche's current incarnation was born in Mongolia and is now studying in Shar Gaden. Dorje Shugden while in trance of Kuten Lama (Gaden's oracle) formally recognized this unmistaken incarnation of Geshe Tendar. Geshe Tendar was one of the gurus of Kuten Lama.
Excerpt from
http://www.dorjeshugden.com/forum/index.php?topic=455.msg2880#msg2880"Phagri Monastery
Phagri is a very strategic area, only an hour’s journey from Bhutan. It is also close to India. In that area was a monastery which was a branch of Shartse Collage that had been established by Geshe Palden Tendar. He was a great scholar and practitioner who came second in his final examination above thousands of other monks. After his arrival in Phagri he established the monastery, and engaged tantric retreats. On arrival in Phagri I left my relatives to join this monastery.
It was the custom of a monastery of another tradition in that area to receive geshes from upper Tantric College every three years, and so Geshe Palden Tendar came to Phagri. At the end of his three years Geshe Palden Tendar did not leave, but stayed in the area to benefit all beings there. He established a monastery and built a retreat hermitage in the mountains, engaging in Yamantaka retreats many times. It is through his activities and those of Dromo Geshe Rinpoche that the Gelugpa tradition was established in this remote part of Tibet. The dharmapala of both Dromo Geshe Rinpoche and Geshe Palden Tendar was Gyalchen Dorje Shugden, the Vajra Mighty One.
The influence of these two great lamas reached India, to Darjeeling and Kalimpong, for example. Dromo Geshe Rinpoche left messages placing all responsibility for his monastery with Trijang Dorje Chang (1901-1981), who later became tutor to the present Dalai Lama, and also with His Holiness the Thirteenth Dalai Lama. He also gave instructions for how his body should be treated and how the stupa containing his relics should be built. Kyabje Trijang Dorje Chang came to Phagri to fulfil these instructions and from that time many lamas came to the area to teach."
It is interesting to note that Phagri Monastery was where Lama Zopa spent many of his early years studying.
http://www.institutvajrayogini.fr/LZR2009/en/LZR_E.htm"Kyabje Zopa Rinpoche, born in Thami, in Nepal en 1946, at an early age would often venture along the path that led to the cave where the yogi Sharpa Nyingma Kunsang Yeshe passed the last twenty years of his life in meditation. The young child was finally recognized as as the incarnation of the “Lawudo lama ”, the name by which he was known, a great master of tantric teachings in the Nyingma tradition. At the age of four Rinpoche was taken by his uncle to a small monastery at border of Nepal and Tibet where he stayed many years learning to read and write, memorizing the buddhist texts that would later become the foundation of his studies. He then returned to Tibet where he received the novice monk's ordination and continued his studies at Geshe Domo's monastery in Phagri."
It is inspiring to read of Dorje Shugden lamas returning to continue their beneficial works!
Related info:
Blogsite - Among Friends of Je Tsongkhapa
by Duke Okkelberg - Tenzin Sungrab
http://friendsofjetsongkhapa.blogspot.com/2010/05/young-tendar-tulku-rinpoche-is-now-here.html