Michael Julian Drake
Michael Julian Drake ( July 8 , 1946 – September 21 , 2011 ) , Regent’s Professor , was the Director of the University of Arizona’s Lunar and Planetary Laboratory and Head of the Department of Planetary Sciences . 
<triplet> Michael Julian Drake <subj> July 8, 1946 <obj> date of birth <subj> September 21, 2011 <obj> date of death