 Ramba uchiverenga ndima ino - Clarke akaberekerwa muAthlone, United Kingdom yeGreat Britain neIreland, nevabereki vokuEngland Harry naSusan Garty Clarke. Akadzidza paChikoro cheMountjoy, muDublin uye paTrinity College, muDublin. Akauya kuHong Kong muna 1929. Kubva muna 1940 kusvika muna 1941, munguva yakasvika pakupinda kweJapan, akanga ari Commissioner weWar Taxation. 