In his first interview since becoming the incoming leader of the Anglican Church, Bishop Justin Welby revealed the struggles he had faced as a teenager at Eton, nursing his alcohol-dependant father whose behaviour had become increasingly erratic.

Since the age of three, Justin had been brought up alone by his businessman father, Gavin Welby, a divorcee. But he had no idea of his father’s remarkable life story, which The Sunday Telegraph has pieced together for the first time.

We were able to inform him that his father had disguised his real name and German-Jewish roots, and invented an aristocratic English persona in America, where he earned riches in the drinks industry and organising debutante balls.

He had married in America, but kept it a secret all his life, had an affair with the sister of John F Kennedy and later dated the actress Vanessa Redgrave.

Read more: http://www.telegraph.co.uk/news/religion/9700923/Justin-Welby-Secret-life-of-my-alcohol-dependent-father.html