James J. Braddock, the eventual 'Cinderella Man', is born.
The Great Depression begins, leading to widespread economic hardship in the United States and impacting Braddock's boxing career and family life.
Braddock makes a comeback to professional boxing while working a low-paying dock job to provide for his family.
Braddock wins the World Heavyweight Championship by defeating Max Baer, becoming an inspiration to many struggling Americans during the Depression.