She earned her bachelor 's degree from the Western College for Women in 1913 and taught at the school until 1918 .
Caldwell was born in Bogota , Colombia , to American missionaries .
Caldwell earned Caldwell 's bachelor 's degree from the Western College for Women in 1913 and taught at the school until 1918 .
Caldwell was born in Bogota , Colombia , to American missionaries .