How old were they?

Lou Knerr

P · Born August 21, 1921

Age in each season

1. 1945 (Athletics): 23 years, 223 days to 24 years, 41 days
2. 1946 (Athletics): 24 years, 223 days to 25 years, 41 days
3. 1947 (Senators): 25 years, 223 days to 26 years, 41 days