Donald Trump took to his TRUTH Social account Sunday to pay a tribute to former First Lady Rosalynn Carter, calling her a 'great humanitarian.'

Mrs Carter died aged 96 on Sunday, the Carter Center announced. The ex-First Lady married husband Jimmy on July 7, 1946, just 23 days before Trump, 77, was born.

'Melania and I join all Americans in mourning the loss of Rosalynn Carter. She was a devoted First Lady, a great humanitarian, a champion for mental health, and a beloved wife to her husband for 77 years, President Carter,' Trump wrote.