| From | Australia 🇦🇺 |
| Date of birth | 1st Jan 1938 |
| Date of death | 22nd Jan 2017 |
| Age | 79 years old |
| Gender | Male |
German-born Australian migrant. Inventor and manufacturer of the eponymous RP brazed-wire brass micronut crucial to many hard trad. ascents.
...I think RPs were used on virtually all high-end trad routes in the late ’70s to late ’80s.