Howard Taylor Ricketts
Howard Taylor Ricketts ( February 9 , 1871 – May 3 , 1910 ) was an American pathologist after whom the family Rickettsiaceae and the order Rickettsiales are named . 
<triplet> Howard Taylor Ricketts <subj> February 9, 1871 <obj> date of birth <subj> May 3, 1910 <obj> date of death <subj> American <obj> country of citizenship <triplet> Rickettsiaceae <subj> Rickettsiales <obj> parent taxon