Lineage
1. Usui Reiki Ryoho
* Usui Mikao (founder of the system)
* Kanichi Taketomi
(3rd President of the Usui Reiki Ryoho Gakkai)
* Kimiko Koyama
(6th President of the Usui Reiki Ryoho Gakkai)
* Doi Hiroshi
(current member of the Usui Reiki Ryoho Gakkai)
* Frans Stiene
* Annie D Allan & Michelle Allan
* Katie Karran
2. Jikiden Reiki
· Usui Mikao (founder of the system of Reiki)
· Hayashi Chujiro
· Yamaguchi Chiyoko (Co-founder of this system)
· Yamaguchi Tadao (Co-founder of this system)
· Annie D Allan (Okuden Level)
3. Usui Reiki Ryoho ( Western Style )
* Usui Mikao (founder of the system)
* Hayashi Chujiro
* Hawayo Takata
* Barbara Weber Ray
* Richard Patterson
* Elspeth Walker
* Annie D Allan
* Michelle Allan & Katie Karran
