Queen Elizabeth II full name was Elizabeth Alexandra Mary, She was born at 21 April 1926 in Mayfair, London.
She was not only Queen of the United Kingdom, She was Queen of 54 other countries which is called Commonwealth countries.
The Commonwealth is a voluntary association of 54 independent countries, almost all of which were formerly under British rule.
Queen Elizabeth II reign of 70 years and 214 days is the longest of any British monarch.
Elizabeth was also Queen of 14 other Commonwealth realms, in addition to the United Kingdom.
She was educated privately at home and began to undertake public duties during the Second World War.
Queen Elizabeth II married with Philip Mountbatten who is a former prince of Greece and Denmark.
She was 25 years old when she became queen regnant of seven independent Commonwealth countries.
She was Queen of United Kingdom, Canada, Australia, New Zealand, South Africa, Pakistan, and Sri Lanka.
Reports said that her personal wealth at £350 million, making her the 372nd richest person in the UK.