death_place death_date birth_place parents birth_date article_title name
torrance , california 16 january 1995 windsor , connecticut christopher miner spencer 30 april 1897 percival h. spencer
 percival hopkins spencer
percival h. spencer

percival hopkins spencer -lrb- april 30 , 1897 -- january 16 , 1995 -rrb- was an american inventor , aviation pioneer , test pilot and businessman .
