List of Famous people born on January 9th

Mirosław Mariusz Piotrowski is an independent Polish politician and Member of the European Parliament (MEP). He was originally elected in 2004 with the League of Polish Families, then part of the Independence and Democracy grouping. At the 2009 election, he was re-elected for Law and Justice.

Marco Sanchez is an American actor, producer, and writer.

Benjamin Boss was an American astronomer. He served as the director of both the Dudley Observatory in Schenectady, New York and the Department of Meridian Astrometry of the Carnegie Institution of Washington.

Alcibio Mesquita Bibo Nunes, known as Bibo Nunes, is a Brazilian journalist, television presenter and politician affiliated to PSL. He was presenter of the television programs Bibo no 20, on Canal 20 and the Bibo Nunes Show, which aired on Ulbra TV, TV Urbana and Canal 20.

John Dunning is an American writer of non-fiction and detective fiction. He is known for his reference books on old-time radio and his series of mysteries featuring Denver bookseller and ex-policeman Cliff Janeway.

Don Ness is an American politician who served as the 38th Mayor of Duluth, Minnesota. He is a member of the Minnesota Democratic-Farmer-Labor Party.