Frederic Baraga
Irenaeus Frederic Baraga ( June 29 , 1797 – January 19 , 1868; ) was a Slovenian Roman Catholic missionary to the United States and a grammarian of Native American languages . 
<triplet> Frederic Baraga <subj> June 29, 1797 <obj> date of birth <subj> January 19, 1868 <obj> date of death