List of Famous people born in January

Gigi Levangie is an American novelist, screenwriter, and television producer. She has written numerous screenplays but is most widely known for the film Stepmom, starring Julia Roberts and Susan Sarandon. Levangie Grazer is also the author of a number of New York Times best-selling novels including The Starter Wife, Maneater, Queen Takes King, and The After Wife.

John Cornwell FRSL is a British journalist, author, and academic. Since 1990 he has directed the Science and Human Dimension Project at Jesus College, Cambridge, where he is also, since 2009, Founder and Director of the Rustat Conferences. He is a Fellow of the Royal Society of Literature and was awarded an Honorary Doctorate of Letters in 2011. He was nominated for the PEN/Ackerley Prize for best UK memoir 2007 and shortlisted Specialist Journalist of the Year, British Press Awards 2006. He won the Scientific and Medical Network Book of the Year Award for Hitler's Scientists, 2005; and received the Independent Television Authority-Tablet Award for contributions to religious journalism (1994). In 1982 he won the Gold Dagger Award Non-Fiction (1982) for Earth to Earth. He is best known for his investigative journalism; memoir; and his work in public understanding of science. In addition to his books on the relationship between science, ethics and the humanities, he has written widely on the Catholic Church and the modern papacy.

Georgia Mackenzie is a British actress.

Richard C. Steiner is a Semitist and a scholar of Northwest Semitic languages, Jewish Studies, and Near Eastern texts. His work has focused on texts from as early as the Egyptian Pyramid texts to as late as medieval biblical interpretation. He is now retired from his position as professor of Semitics at the Bernard Revel Graduate School of Yeshiva University in New York City.

Joseph Veverka is the James A. Weeks Professor of Physical Sciences, professor of Astronomy at Cornell University in Ithaca, New York. His research area is in planetary sciences, with a focus on physical studies of satellite surfaces and planetary rings. Veverka was the principal investigator on the NASA Discovery Program mission CONTOUR, a co-investigator of the Deep Impact space mission to Comet Tempel 1, and is the principal investigator on the NASA Discovery Mission of Opportunity, Stardust-NeXT. He is the recipient of the 2001 National Air and Space Museum Trophy and has the asteroid 2710 Veverka named after him.

Ernest DiGregorio, also known as "Ernie D.", is an American former National Basketball Association player. He was named NBA Rookie of the Year in the 1973–74 season and holds the NBA rookie record for assists in a single game with 25. Due to a severe knee injury suffered early in DiGregorio's professional career, he played only five NBA seasons.

Horst Zuse is a German computer scientist.