Helen Harrison-Bristol
Helen Harrison-Bristol ( December 7 , 1909 – April 27 , 1995 ) was a pioneering Canadian female civil aviation instructor and the first Canadian Air Transport Auxiliary ferry pilot during Second World War . 
<triplet> Helen Harrison-Bristol <subj> December 7, 1909 <obj> date of birth <subj> April 27, 1995 <obj> date of death