Marie de Coucy
Alexander II died on 8 July 1249 during an expedition against the Lord of Argyll on the island of Kerrera. Immediately after the news reached her, Marie made sure her 8-year-old son was crowned as soon as possible at Scone. Although her son was a minor and was placed under regency, Marie did not become regent. On 9 June 1250 Marie and her son Alexander III were present in Dunfermline for the observance of the canonisation of Saint Margaret of Scotland and the transference of her remains to the new shrine.
Charles II of England
Charles suffered a sudden apoplectic fit on the morning of 2 February 1685, and died aged 54 at 11:45 am four days later at Whitehall Palace. The suddenness of his illness and death led to suspicion of poison in the minds of many, including one of the royal doctors; however, a more modern medical analysis has held that the symptoms of his final illness are similar to those of uraemia (a clinical syndrome due to kidney dysfunction). In the days between his collapse and his death, Charles endured a variety of torturous treatments including bloodletting, purging and cupping in hopes of effecting a recovery.