Somerset Maugham Award
The award has twice been won by the son of a previous winner: Kingsley Amis ( winner in 1955 ) was the father of Martin Amis ( 1974 ) , and Nigel Kneale ( 1950 ) the father of Matthew Kneale ( 1988 ) . 
<triplet> Martin Amis <subj> Kingsley Amis <obj> father <triplet> Matthew Kneale <subj> Nigel Kneale <obj> father