How did Barry Humphries make his fortune?
Humphries was just 21 when he created the character for which he would become world famous.
In 1955, while touring with the newly-formed Melbourne Theatre Company, the then-named Mrs Norm Everage had her debut.
As Dame Edna, he appeared in several films, hosted TV shows and wrote several books.
With her lilac hair and cat eye glasses, the character became known all over the world.
Humphries moved to London in 1959 where he befriended top British comedians and writers including Alan Bennett, Peter Cook, Dudley Moore, and Spike Milligan.
He performed at London nightclub The Establishment, owned by Peter Cook, and wrote for the satirical magazine Private Eye.
Humphries also appeared in West End musicals Oliver! and Maggie May.
He said his most famous character was based partly on his mother, and partly on the "provincial mayoresses" he met on a regional theatre tour.
The name Edna was taken from his beloved childhood nanny, he later explained.
Back in his native Australia, Humphries co-founded the Melbourne International Comedy Festival in 1987.