Meghan Markle's estranged relationship with her father, Thomas Markle, has reportedly caused concern within the royal family since her marriage to Prince Harry. The late Queen Elizabeth II was particularly alarmed by their estrangement, fearing potential damage to the Palace, and advised Meghan to write a reconciliation letter to her father, which backfired. Thomas Markle, who has not spoken to Meghan since 2018, recently celebrated his 80th birthday without contact from her, reflecting on their ongoing rift and his inability to meet his grandchildren. Their relationship soured initially due to Thomas staging paparazzi photos before Meghan's wedding and his subsequent health issues preventing him from attending. Despite his attempts to reach out, Thomas remains hopeful for reconciliation but continues to live estranged from his daughter and her family.