Born in January6 birthdays
Published biographies of personalities born in January. Only profiles with a known birth date appear here.
Abdus Salam Theoretical physicist · 1926–1996 Scientists & Inventors 
Isaac Newton Mathematician and physicist · 1643–1727 Scientists & Inventors 
Jeff Bezos Entrepreneur and investor · b. 1964 Entrepreneurs & Business Leaders 
Muhammad Ali Professional boxer · 1942–2016 Athletes & Sports 
Oprah Winfrey Media executive · b. 1954 Entrepreneurs & Business Leaders 
Stephen Hawking Theoretical physicist · 1942–2018 Scientists & Inventors ← All birth months · Browse all personalities A–Z
More birth months with published profiles
- February 8 birthdays
- March 2 birthdays
- April 3 birthdays
- May 2 birthdays
- June 7 birthdays
- July 5 birthdays
- August 3 birthdays
- September 3 birthdays
- October 6 birthdays
- November 6 birthdays
- December 5 birthdays
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