Former US First Lady Rosalynn Carter, known for her advocacy for mental health, has passed away at the age of 96. She played a significant role in President Jimmy Carter's administration and co-founded the Carter Center with him. The couple worked together to rebuild trust in the presidency during their time in the White House. Rosalynn Carter's dedication to public service and her role as a trusted advisor to her husband were widely recognized. The Carters celebrated their 77th wedding anniversary in July and were known for their humanitarian efforts.