King Charles at 75: monarch remains ‘one of most eccentric sovereigns’: book Posted by | Nov 12, 2023 | Red Pill NOWlej | 0 | King Charles III, father of Prince William and Prince Harry, became Britain’s new monarch when his mother, Queen Elizabeth II, passed away on Sept. 8 at age 96. Read More in FOX News. Read More in Red Pill NOWlej.