Rainier III, Prince of Monaco of Monaco, the Palais Princier announced that Rainier's son, Hereditary Prince Albert, would take over the duties of his father as regent since Rainier was no longer able to exercise his royal functions. On 1 April 2005, the Palace announced that Rainier's doctors believe his chances of recovery were "slim". On 6 April, Prince Rainier died at the Cardiothoracic Center of Monaco at 6:35 AM local time at the age of 81. He was succeeded by his only son, who became Prince Albert II. He was buried on 15 April 2005, beside his wife, Princess Grace, at the Cathedral of
Prince's Palace of Monaco By 1946 he was spending most of his time in Paris, and on 27 July of that year, he married for the first time. Absent from Monaco during most of the final years of his reign, he and his wife lived on their estate in France. Prince Louis died in 1949 and was succeeded by his grandson, Prince Rainier III. Prince Rainier III was responsible for not only turning around the fortune and reputation of Monaco but also for overseeing the restoration of the palace. Upon his accession in 1949 Prince Rainier III immediately began a program of renovation and