Marie Amelie arrived at his side, and while he seemed to be recovering, he died suddenly three days later, on 15 July 1863. He was fifty-two years old. His wealth at death was estimated at under £140,000. She was styled Marie Amelie, Princess of Baden, Dowager Duchess of Hamilton after her husband's death.
Marie Louise married on 10 July 1900 in Gmunden, Austria-Hungary to her third cousin twice removed Prince Maximilian of Baden (1867–1929), son of Prince Wilhelm of Baden and his wife Princess Maria Maximilianovna of Leuchtenberg, thus making him a first cousin twice removed of Napoleon III of France.
Princess Charlotte of Clarence Born on 27 March 1819, Hanover. She died the same day as her birth. She was the oldest daughter of William IV of the United Kingdom and his wife Adelaide. She had four younger siblings- Elizabeth of Clarence, two stillborn brothers and a stillborn sibling of unknown sex.