Kriya Yoga Masters and their biographies
Mahavatar Babaji
About Babaji
https://www.crystalclarity.com/autobiography-of-a-yogi-yogananda/chapter-33/
http://www.babajiskriyayoga.net/english/about-babaji.htm
Shyama Charan Lahiri Mahasaya
About Lahiri Mahasaya
http://en.wikipedia.org/wiki/Lahiri_Mahasaya
https://www.crystalclarity.com/autobiography-of-a-yogi-yogananda/chapter-35/
Biography of Lahiri Baba
Go to www.yoganiketan.net – library – biographies
Sri Yukteswar Giri
About Sri Yukteswar Giri
http://en.wikipedia.org/wiki/Yukteswar_Giri
https://www.crystalclarity.com/autobiography-of-a-yogi-yogananda/chapter-10/
Biography of Yukteswar Giri
Go to www.yoganiketan.net – library – biographies
Jesus the Christ
According to Paramahansa Yogananda, the missing years of Jesus was spent in Himalayas learning Kriya Yoga. Jesus also taught kriya yoga to his closest disciples. He also mentions the three wise men from east who visited Jesus during his birth were Babaji, Lahiri Baba and Sri Yukteswar
More here
http://bookstore.yogananda-srf.org/product/the-yoga-of-jesus-ebook/
http://yoganandafortheworld.com/wp-content/uploads/2012/03/yogananda-out-of-print-writings.pdf
Paramahamsa Yogananda
About Yogananda
Author of Autobiography of a Yogi
https://www.crystalclarity.com/autobiography-of-a-yogi-yogananda/chapter-1/
Swami Pranabananda Giri
About
https://www.crystalclarity.com/autobiography-of-a-yogi-yogananda/chapter-3/
Biography of Swami Pranabananda
Go to www.yoganiketan.net – library – biographies
Ram Gopal Majumdar
About Ramgopal
https://www.crystalclarity.com/autobiography-of-a-yogi-yogananda/chapter-13/
Yogi S.A.A Ramaiah
Biography Yogi Ramaiah
http://www.babajiskriyayoga.net/english/articles/art25-yogi-ssa-ramaiah.htm
Naga Lakshmi Devi
About Mataji
Panchanon Bhattacharya
Swami Kebalananda
Biography of Swami Kebalananda
Go to www.yoganiketan.net – library – biographies
Sanyal Mahasaya
About
Tinkori Lahiri
Swami Satyananda Giri
Biography
http://kriya.org/guru/swami-satyananda-giri/en
Go to www.yoganiketan.net – library – biographies
Swami Narayana Giri
About
http://www.selfrealization.org.in/Origin_of_Kriya_Yoga.html