Birth Chart and Horoscope of 20th century calvinist and reformed theologians
- Beat Huwyler
- Beverly Wildung Harrison
- Brother Roger
- Bruce McCormack
- Bruce Waltke
- Carl McIntire
- Clyde J. Kennedy
- Colin Gunton
- Conrad Hyers
- Cornelius Plantinga
- D. A. Carson
- Derek Thomas (theologian)
- Edmund Clowney
- Francis Schaeffer
- Frederick Buechner
- G. C. Berkouwer
- Gordon Hugenberger
- Greg Bahnsen
- Iain D. Campbell
- Iain Torrance
- Isabelle Graesslé
- Jack Rogers (minister)
- John F. MacArthur
- John Frame (theologian)
- John Gerstner
- John Piper (theologian)
- Jürgen Moltmann
- Kenneth Gentry
- Kurt Lüthi
- Letty M. Russell
- Loraine Boettner
- Mariano Di Gangi
- Michael Welker
- Nicholas Wolterstorff
- O. Palmer Robertson
- Otto Weber
- R. C. Sproul
- Richard L. Pratt Jr.
- Richard Muller (theologian)
- Robert Knight Rudolph
- Robert Letham
- Robert S. Bilheimer
- Roger Nicole
- Stephen Tong
- Thomas Ascol
- Thomas F. Torrance
- Tim Keller (pastor)
- Timothy Tow
- Vern Poythress
- Wayne Grudem
- William Placher