John McLean
John McLean ( March 11 , 1785 – April 4 , 1861 ) was an American jurist and politician who served in the United States Congress , as U . S . Postmaster General , and as a justice of the Ohio and U . S . Supreme Courts . 
<triplet> John McLean <subj> March 11, 1785 <obj> date of birth <subj> April 4, 1861 <obj> date of death