If you've been keeping up with Meghan Markle, then you're definitely aware of her 'broken strings' equation with her estranged father Thomas Markle, especially after getting married to Prince Harry. Shedding some considerable light on how The Duchess of Sussex's ups and downs with her dad aren't a new development is Meghan's childhood boyfriend and actor Joshua Silverstein in a candid interview with US Weekly."I knew her dad growing up as kids.