Birth Chart and Horoscope of Role playing game designers
- Adam Tinworth
- Andy Chambers
- Anne Gray McCready
- Bill Coffin
- Brian Blume
- Brian R. James
- Bruce Heard
- Cam Banks
- Charles E. Gannon
- Chuck Wendig
- Dave Arneson
- David C. Sutherland III
- David L. Pulver
- Don Perrin
- Douglas Niles
- Erik Mona
- Ford Ivey
- Garry Spiegle
- Gary Gygax
- Greg Costikyan
- Greg Stafford
- Hank Woon
- Ian Livingstone
- James A. Moore
- James Herbert Brennan
- Jamie Chambers
- Jess Hartley
- John M. Ford
- Jon Pickens
- Keith Herber
- Ken St. Andre
- Kim Mohan
- Loren Wiseman
- M. A. R. Barker
- Margaret Weis
- Michael A. Stackpole
- Michael Breault
- Michael Dobson (author)
- Michał Stachyra
- Mike Carr (game designer)
- Mike Nystul
- N. Robin Crossby
- Rick Krebs
- Robert J. Kuntz
- Robin Jenkins (game designer)
- Robin Laws
- Rodney Thompson
- Roger E. Moore
- Ross Watson (game designer)
- S. John Ross (game designer)
- Sandy Antunes
- Sandy Petersen
- Steve Winter
- Terry K. Amthor
- Terry Pratchett
- Tim Kask
- Tracy Hickman