- Category : 1937-births
- Type : MGE
- Profile : 3/5 - Martyr / Heretic
- Definition : Split - Small (7,20)
- Incarnation Cross : RAX Unexpected 2
German pro astrologer, author and data collector who specializes in medical and mundane, planet nodes and Neptune research. He and his wife Isolde run the astrology school Astrologie-Schule Bonin, and are co-authors of "Neptune Dominance," 1992, and of a planet node ephemeris in 1996. He died on 7 September 2018 in Kaufbeuren, at age 81.