Joseph Baldwin
Joseph Baldwin ( October 31 , 1827 , some sources indicate October 27 , 1827 – January 13 , 1899 ) was an American educator , and called by some the "father of the normal school system" . 
<triplet> Joseph Baldwin <subj> October 31, 1827 <obj> date of birth <subj> January 13, 1899 <obj> date of death