Gohar Ayub Khan
He is the son of former President Field Marshal Ayub Khan and played an influential role in sustaining his father's presidential rule after the 1965 presidential election . 
<triplet> Ayub Khan <subj> President <obj> position held <subj> 1965 presidential election <obj> candidacy in election <triplet> 1965 presidential election <subj> President <obj> office contested <subj> Ayub Khan <obj> successful candidate