She developed cardiac problems during the night and was taken from Kensington Palace to The King Edward VII Hospital at 2.30am. She was queen for fewer than 15 years, during a period which is now beginning to pass out of living memory. Queen Elizabeth II took over the throne at just 25 years old when her father, King George VI, died in 1952. Read about some of the theories surrounding the Queen's death below. Letter from Queen Elizabeth about Princess Diana's death comes to light A letter by the queen in the wake of Diana's death has come to light. Elizabeth Angela Marguerite Bowes-Lyon, the mother of UK's Queen Elizabeth II, died at 3:15 pm on March 30, 2002. The sad news of her death came just seven weeks after the Queen Mother’s daughter – and the Queen’s sister – Princess Margaret had died. Elizabeth's cause of death was pneumonia. Queen Elizabeth The Queen Mother and other members of the Royal Family are being informed. He promptly had Elizabeth restored to her mother. Queen Elizabeth, the Queen Mother Buckingham Palace announced today that the Queen Mother died peacefully in her sleep at 3.15 this afternoon at the age of 101. Here's everything you need to know about what will happen when the queen dies. The public funeral of Queen Elizabeth The Queen Mother occurred on Tuesday, 9 April 2002 in Westminster Abbey in London, following her death on 30 March 2002 at the age of 101. Elizabeth I is one of England's most well-known monarchs. Following the death of her father King George VI in February 1952, Princess Elizabeth became Queen at the age of 25. Lord Linley and Lady Sarah were with her, and The Queen was kept fully informed throughout the night. Her Majesty was in Kenya at the time of her father's death on a tour of the Commonwealth. She was the daughter of the infamous King Henry VIII and his second wife the illustrious Queen Anne Boleyn, who was executed when Elizabeth was just two years old. She was born on August 4, 1900. Her father, King Henry VIII, had Parliament annul his marriage to Elizabeth’s mother—his second wife, Anne Boleyn—thus making Elizabeth an illegitimate child and removing her from the line of succession (although a later parliamentary act would return her to it). She was 101 years old and at the time of her death, held the record of being the longest living member of … Many now believe she died by blood poisoning, but a post-mortem at the time wasn't permitted. Elizabeth reigned for almost forty-five years and was the last monarch of the Tudor Dynasty, having died childless. Queen Elizabeth I’s right to the throne wasn’t always guaranteed. Her beloved mother, Queen Elizabeth, died peacefully in her sleep this afternoon, at Royal Lodge, Windsor. One of the most remarkable chapters is a vivid and profoundly moving description of the death of the Queen Mother, who was Mrs Rhodes's aunt, on Easter Saturday, 2002. On March 30, 2002, the Queen Mother died in her sleep at her home, the Royal Lodge at Windsor Great Park, with her surviving daughter, Queen Elizabeth II, at her side.