If we're doing family anecdotes:
One brother has always voted Labour; the other reads The Sun and has never voted in an election before and, on advice from iSideWith, is voting Labour; my sister-in-law who's never voted before is also voting Labour; my mother reads The Daily Mail but soured on Theresa May in a big way in the run-up and is voting Labour.
My dad was a civil servant for four decades, during which time he always voted Labour. On my twenty-fourth birthday, he gave me a copy of The Ragged-Trousered Philanthropists (a socialist novel from early twentieth century, for those not in the know) because it influenced him so much when he was that age. Come Ed Miliband, he voted Tory. This election, he plans to do the same. He hates Corbyn with a visceral passion and sees May as the lesser of two evils.