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Mum: Joan Callaghan
Dad: Gary Tweedy
Brother: Joeseph Tweedy
Sister: Gillian Tweedy
Brother: Gary Tweedy
Brother: Andrew Tweedy
Mark Tweedy's birth name is Mark Newton Tweedy.
Cheryl Cole (Tweedy). (half-sister)
Garry Tweedy. (half-brother)
Joseph Tweedy.
Andrew Tweedy.
Johnaton tweedy
John Tweedy was born in 1849.