How old were they?

Frank Gilmore

P · Born April 27, 1864

Age in each season

1. 1886 (Nationals): 21 years, 339 days to 22 years, 157 days
2. 1887 (Nationals): 22 years, 339 days to 23 years, 157 days
3. 1888 (Nationals): 23 years, 340 days to 24 years, 157 days