Marvin Hart, American boxer (d. 1931)
Marvin Hart (September 16, 1876 – September 17, 1931) was the World Heavyweight Boxing Champion from July 3, 1905, to February 23, 1906.
Marvin Hart, American boxer (d. 1931)
Marvin Hart (September 16, 1876 – September 17, 1931) was the World Heavyweight Boxing Champion from July 3, 1905, to February 23, 1906.