- Category : 1942-births
- Type : GE
- Profile : 2/4 - Hermit / Opportunist
- Definition : Split - Small (14,29,34)
- Incarnation Cross : RAX The Sphinx 4
American siderealist astrologer, researcher and data collector, thorough and fastidious about accuracy. Through Astrolabe, he put out a disk of historic data. In mid-1991, he had a bone-marrow transplant and radiation for cancer in an Omaha, Nebraska clinic.
Blackwell died peacefully on 24 October 1992, 3:45 PM MST, Phoenix, AZ at his sister's home.