List of Famous people born on January 1st

Dorion Sagan is an American author, essayist, fiction writer, and theorist from Madison, Wisconsin. He has written and co-authored books on culture, evolution, and the history and philosophy of science, including Cosmic Apprentice, Cracking the Aging Code, and Lynn Margulis: The Life and Legacy of a Scientific Rebel. His book Into the Cool, co-authored with Eric D. Schneider, is about the relationship between non-equilibrium thermodynamics and life.

John H. Young, known professionally as Jeremy Young, is an English actor of Scottish descent.

Dona Bertarelli is a Swiss businesswoman of Italian origin. She is co-president of the Bertarelli Foundation. She is also a sailor, having won the 2010 Bol d’Or Mirabaud and, with her team Spindrift Racing, the Rolex Fastnet in 2013. In the same year, she and her team also broke the record for the America Discovery Route. In 2020 she became an adviser to UNCTAD.