Aug 12, · January Jones Would Be In a Throuple w/ Ryan Gosling & Eva Mendes - Duration: The Late Late Show with James Corden , views. January Jones, Actress: X: First Class. January Jones was born on January 5, in Sioux Falls, South Dakota. She is the daughter of Karen Sue (née Cox), a sporting goods store manager, and Marvin Roger Jones, a gym teacher and fitness director. She is of Czech, Danish, English, Welsh, and German ancestry. She was named after the character January Born: Jan 05, X-men: First Class (2,) IMDb min PG Subtitles and Closed Captions Following the classic Marvel mythology, X-MEN: FIRST CLASS charts the epic beginning of the X-Men saga.