Birth Chart and Horoscope of 20th century american biologists
- Albert Tyler (biologist)
- Alfreda Johnson Webb
- Angelika Amon
- Anita Roberts
- Ann Kiessling
- Ann Linnea Sandberg
- Barbara Low (biochemist)
- Barbara McClintock
- Carla Green
- Carolyn Widney Greider
- Charles J. Cavanaugh
- Charles Yanofsky
- Daniel E. Wonderly
- Donald Kennedy
- Duane Gish
- Edwin Chapman
- Elizabeth Blackburn
- Elvira Cuevas
- Ernest Borek
- Eva J. Pell
- Frederic M. Richards
- G. Ledyard Stebbins
- Ida Stephens Owens
- Jared Diamond
- Jeffrey C. Hall
- Joachim Messing
- Katherine Sanford
- Larry Lemanski
- Lawrence R. Heaney
- Lynda Marie Jordan
- Marc Bekoff
- Marian H. Pettibone
- Marian Koshland
- Martha L. Ludwig
- Mary Alice McWhinnie
- Mary Arlene Appelhof
- Mary Locke Petermann
- Michael A. Rice
- Michael W. Young
- Nate Dickinson
- Neil Shubin
- Norman Borlaug
- Peter J. Hansen
- R. Tucker Abbott
- Rachel Carson
- Richard D. Alexander
- Richard Strohman
- Rita R. Colwell
- Shu Chien
- Teru Hayashi
- Yuan-Cheng Fung