Rose Mackenberg
Rose Mackenberg ( July 10 , 1892 – April 10 , 1968 ) was an American investigator specializing in fraudulent psychic mediums , known for her association with Harry Houdini . 
<triplet> Rose Mackenberg <subj> July 10, 1892 <obj> date of birth <subj> April 10, 1968 <obj> date of death