The Boxing Prince

The documentary tells the life story of the boxer Norbert Grupe, who was known by his fighting name Prince of Homburg. The documentary tells the life story of the boxer Norbert Grupe, who was known by his fighting name Prince of Homburg. The documentary tells the life story of the boxer Norbert Grupe, who was known by his fighting name Prince of Homburg. The documentary tells the life story of the boxer Norbert Grupe, who was known by his fighting name Prince of Homburg.