How old were they?

George Earnshaw

P · Born February 15, 1900

Age in each postseason series

1. 1929 World Series (October 8, 1929), Athletics vs Cubs 4–1: 29 years, 235 days
2. 1930 World Series (October 1, 1930), Athletics vs Cardinals 4–2: 30 years, 228 days
3. 1931 World Series (October 1, 1931), Athletics vs Cardinals 3–4: 31 years, 228 days

Age in each season

1. 1928 (Athletics): 28 years, 46 days to 28 years, 229 days
2. 1929 (Athletics): 29 years, 45 days to 29 years, 228 days
3. 1930 (Athletics): 30 years, 45 days to 30 years, 228 days
4. 1931 (Athletics): 31 years, 45 days to 31 years, 228 days
5. 1932 (Athletics): 32 years, 46 days to 32 years, 229 days
6. 1933 (Athletics): 33 years, 45 days to 33 years, 228 days
7. 1934 (White Sox): 34 years, 45 days to 34 years, 228 days
8. 1935 (Dodgers, White Sox): 35 years, 45 days to 35 years, 228 days
9. 1936 (Cardinals, Dodgers): 36 years, 46 days to 36 years, 229 days