Philip, Duke of Mecklenburg Philip, Duke of Mecklenburg Philip, Duke of Mecklenburg, sometimes called "Philip I" (12 September 1514 - 4 January 1557) was a Duke of Mecklenburg-Schwerin. He was the youngest son of Henry V, Duke of Mecklenburg, and Helen of the Palatinate, a daughter of Philip, Elector Palatine. As a result of an injury at a tournament he was mentally ill for many years. After Henry V's death in 1552, he lived at the court of Duke Ulrich of Mecklenburg in Güstrow, where he died. Whether he ruled actively is questionable in the light of his disability. He was buried in the
Prince Philip, Duke of Edinburgh an Honorary Fellow of St Edmund's College, Cambridge. At the beginning of 1981, Philip wrote to his eldest son, Charles, counselling him to make up his mind to either propose to Lady Diana Spencer or break off their courtship. Charles felt pressured by his father to make a decision and did so, proposing to Diana in February. They married six months later. By 1992, the marriage of the Prince and Princess of Wales had broken down. The Queen and Philip hosted a meeting between Charles and Diana, trying to effect a reconciliation, but without success. Philip wrote to Diana, expressing