Who was the founder of the sports league Mirtha Marrero played in?
Mirtha Marrero Mirtha Marrero [Fernández] is a former pitcher who played from 1948 through 1953 in the All-American Girls Professional Baseball League. She batted and threw right handed.
Club Atlético del Rosario Club Atlético del Rosario is an Argentine sports club from Rosario, Santa Fe. One of the oldest clubs still in existence in Argentina, Atlético del Rosario was a pioneer of football in Rosario, being the first team from that city to play in the Primera División, the top division of Argentine football league system. At international level, Rosario A.C. was also the first team outside Buenos Aires to win an international tournament, the Tie Cup on three occasions.