The first Hell's Angels club was formed in 1948 - the name derives from a World War II USAF bomber squadron - but Barger only joined in the late 1950s, when he helped form the Oakland chapter.

BBC: Born to raise Hell

In 1981, after he had left the European Commission, and the chance of leading the Labour Party and becoming prime minister was long past, he helped to form the Social Democratic Party.

ECONOMIST: Roy Jenkins

Mr Ferhelst was 14 when he helped to form the Bonteheuwel Military Wing (BMW), an underground youth group which was active in the Western Cape in the 1980s.

BBC: By Pumza Fihlani

Tim Chang is leading the deal for Mayfield in a reuniting of sorts: Chang previously invested in the company when he was at Norwest Venture Partners and also helped form the founding team.

FORBES: Basis Raises $11.5M For Holistic Health Monitoring

That new-found domestic responsibility has helped Henson add stability to his life off the pitch as he builds his form on it.

BBC: Henson eager to make Wales return

He says his experience in the Boston Marathon last year assured him that the technique has helped him improve his form.

NPR: Chi Runners Poised for Softer Landings

Kennedy says he has no second thoughts about the suit and argues that it has helped spotlight the growth of a controversial form of political group that does not have to disclose its contributors.

CNN: latimes.com: Talking baseball and politics with George W. Bush