Having graduated from Wesleyan University (A.B.1893, A.M. 1897 ), George Blakeslee then studied at Leipzig University and Oxford University between 1901 and 1903.
After graduating from Wesleyan University with a Bachelor's degree in 1893 and an Master's degree in 1897, George Blakeslee continued his education at Leipzig University and Oxford University from 1901 to 1903.