Earlier this month, Ragland was pictured having a blast at the SoFi Stadium in Inglewood, California during a Beyoncé concert she attended with Meghan and Harry.
The Duchess of Sussex's mother is known to have a close relationship with both of Meghan's children and was pictured celebrating Archie's first birthday in the Netflix series Harry & Meghan.
Thomas Markle's interview this week is not the first time he has spoken out publicly, the seventy-nine-year-old has hit out at the Sussexes several times across the last few years.
Doria was pictured celebrating Archie's first birthday in the Netflix series Harry & Meghan.
Earlier this year, Meghan won her bid to throw out a defamation case that Samantha had launched against her through US courts.
Meghan also has no relationship with Thomas' daughter and her half-sister Samantha Markle.
Earlier this year, the Duchess of Sussex won her bid to throw out a defamation case that Samantha had launched against her through US courts.
Thomas, Samantha and Meghan's half-brother Thomas Markle Jr also joined forces for a documentary in April, during which Samantha said the Duchess of Sussex "would still be a waitress if it wasn't for dad".
The documentary for Australia's Channel 7 News also featured Thomas Markle Sr making another plea to his daughter for peace talks.
However, Meghan's relationship with her father has been practically non-existent for years and his continued strategy of calling for reconciliation publicly is unlikely to change that.