John Henry
C · Born December 26, 1889
Age in each season
- 1910 (Senators): 20 years, 96 days to 20 years, 279 days
- 1911 (Senators): 21 years, 96 days to 21 years, 279 days
- 1912 (Senators): 22 years, 97 days to 22 years, 280 days
- 1913 (Senators): 23 years, 96 days to 23 years, 279 days
- 1914 (Senators): 24 years, 96 days to 24 years, 279 days
- 1915 (Senators): 25 years, 96 days to 25 years, 279 days
- 1916 (Senators): 26 years, 97 days to 26 years, 280 days
- 1917 (Senators): 27 years, 96 days to 27 years, 279 days
- 1918 (Braves): 28 years, 96 days to 28 years, 279 days