Lahiri

https://en.wikipedia.org/wiki/Lahiri_Mahasaya
https://www.lahiri-mahasaya.org/
https://www.youtube.com/results?search_query=Lahiri+Mahasaya
https://www.slideshare.net/search/slideshow?searchfrom=header&q=Lahiri+Mahasaya

Disciple
https://en.wikipedia.org/wiki/Swami_Sri_Yukteswar_Giri
https://www.sriyukteswar.com/

Guru
https://freeglobaluniversity.blogspot.com/search/label/Ananda
https://freeglobaluniversity.blogspot.com/search/label/Kri