Biographies
- Eric Berne
- from ITAA (International Transactional Analysis Association). See also articles in Volume 1 of Selected Articles from the Transactional Analysis Journal, 1971-1980. Edited by Margery Friedlander (1991) in TA Books.
- Eric Berne
- from EricBerne.com
- Eric Berne
- from Wikipedia
- Petruska Clarkson
- from Physis.co.uk
- Helena Hargaden
- from Relational Transactional Analysis
- Thomas A. Harris
- from EricBerne.com
- Muriel James
- from EricBerne.com
- Taibi Kahler
- from Taibi Kahler's website
- Steve Karpman (and second biography)
- from Steve Karpman's website
- Gianpiero Petriglieri
- from Gianpiero Petriglieri's website
- Claude Steiner
- from Wikipedia
- Tony White (.pdf)
- from Tony White's website
Individual trainers will often have short biographies on their training establishment website, for example, here are my trainers, Jane & Robin Walford. Offline, you may find interesting biographical information in the prefaces and forwards to various TA books.
Also, you may find obituaries of notable figures in the various TA associations newsletters; such as the Script, the ITA Newsletter, the EATA Newsletter or the TA Times.