Unofficial portraits: the royal family goes on Flickr

Queen Victoria and Prince Albert at Buckingham Palace on May 11 1854 Photograph: Roger Fenton - The Royal Collection/Reuters Group of grooms with Webster, the pony, at The Royal Mews, Buckingham Palace in 1848 Photograph: The Royal Collection The Princess Royal and Princess Alice at Osborne House in 1855 Photograph: The Royal Collection © 2010, Her Majesty Queen Elizabeth II Windsor Castle, the Round Tower, 1860, by Roger Fenton Photograph: The Royal Collection © 2010, Her Majesty Queen Statue of George III, the Long Walk, Windsor, 1860, by Roger Fenton Photograph: The Royal Collection © 2010, Her Majesty Queen Photograph from 1927 showing the hand of Princess Elizabeth, now Queen Elizabeth II Photograph: Marcus Adams-The Royal Collection /Reuters Princess Elizabeth, now Queen Elizabeth II, laughing, 5 July 1928. This photograph is from the book Marcus Adams: Royal Photographer Photograph: The Royal Collection © 2010, Her Majesty Queen The Duke and Duchess of York with Princess Elizabeth in 1929 Photograph: The Royal Collection/Reuters Princess Margaret of York wearing a bonnet, 22 June 1931. This photograph is from the book Marcus Adams: Royal Photographer Photograph: Marcus Adams/The Royal Collection The Queen delivering her Christmas Day message in 1953 from Wellington, New Zealand Photograph: PA The Queen looks on as the Duke of Edinburgh pushes Prince Charles and Princess Anne on a swing, in the grounds of Balmoral Photograph: PA Prince Charles arrives at Hill House School, London in 1958 Photograph: PA The Duke of York (then Prince Andrew, left) with the Queen and Prince Edward in 1964 Photograph: PA The Queen takes a photograph of the Duke of Edinburgh during a visit to Tuvalu in 1982 Photograph: PA Prince Philip at Gordonstoun Photograph: All rights reserved