Ah Micheál Mac Liammóir - a good example of 'identifying' as something you most definitely are not - he was Alfred Lee Willmore from Willesden and didn't have a drop of Irish blood in him.
But he did it so well - the mellifluous Munster accent, the early childhood in his native Cork, learning Irish from his native-speaking grandparents - that he 'passed'.
Incredibly, he learnt the very complex Irish language so well in adulthood that he wrote books and plays in it, which most anglophone Irish people couldn't manage in a trillion years.
On that basis, even those who knew that he was from Willesden not Munster, just said 'Fair play to ya!' and he became a National Treasure.
He was also gay and lived openly with his partner. Everybody knew that too. But sure, aren't they like that in the theatre world? He was even suggested as a possible Presidential candidate at one stage, and the idea of the Presidential Spouse being a man didn't seem to bother people much.
I remember seeing him once or twice floating down Grafton Street, wearing his usual stage makeup and an unconvincing black wig. Oddly, when he decided to embrace Being an Ancient One, he stopped wearing the wig - and revealed that he had had a full head of hair all along!
He was wonderful