- Author: Henry Seymour Author Record # 123200
- Legal Name: Hartmann, Helmut Henry
- Birthplace: Stuttgart, Württemberg, Germany
- Birthdate: 14 September 1931
- Language: English
- Webpages: IMDB, Wikipedia-DE
Copyright © 1995-2022 Al von Ruff and the ISFDB team
ISFDB Engine - Version 4.00 (04/24/06)
ISFDB Engine - Version 4.00 (04/24/06)