List of Famous people born in January

Mariah Waterfall O'Brien is an American interior designer and former actress and model. She made her film debut in the drama Gas, Food, Lodging (1992) and later appeared in the horror film Halloween: The Curse of Michael Myers (1995). O'Brien also appeared on the cover of Alice in Chains' 1992 album Dirt.

Francisco Javier Cerezo Perales, known as Francisco Cerezo for short, is a Spanish former professional road bicycle racer.

Mirjana Karanović is a Serbian actress, film director and screenwriter. Considered one of the best Serbian and Yugoslavian actresses of all time, she is probably the best known for her performance in her debut film Petria's Wreath, as well as for her frequent collaborations with film directors Emir Kusturica and Jasmila Žbanić. Karanović received international acclaim and a nomination for European Film Award for Best Actress for her role in Žbanić's Grbavica.

Marina Kiehl is a former World Cup alpine ski racer from Germany.

Walter Eugen Kolb was a German politician of the Social Democratic Party (SPD) who served as Mayor of Frankfurt from 1946 until his death in 1956. He was the first Mayor of Frankfurt to be elected after the end of World War II.