Here are the charts that I mention.

Anton Mesmer http://www.maryenglish.com/mesmer.png

The transits when he moved to Paris and opened his practice there

http://www.maryenglish.com/mesmer-transits.png

James Braid, respected medical doctor who used Hypnosis in his practice http://www.maryenglish.com/jamesbraid.png (no birth time)

The date the British Medical Association accepted that Hypnosis/Hypnotherapy was a legitimate therapy 

https://www.ukhypnosis.com/2009/03/22/1892-bma-report-on-hypnosis/

Ephemeris for 1892 showing Neptune has now returned back into the sign of Gemini, the sign it was in when Mesmer was born 

http://www.astro.com/swisseph/ae/1800/ae_1892d.pdf

 

Birth chart of Paul McKenna famous stage Hypnosis and Hypnotherapist http://www.maryenglish.com/PaulMcKenna.png