Margaret Rose

Other patterns include a "Midge and Flea" design and a "Rose" pattern, which was named in 1930, after the birth of Princess Margaret Rose.

Both Elizabeth and her sister, Margaret Rose, who was born in 1930, were educated at home and brought up in a loving family atmosphere.

“My sister, Margaret Rose, and I feel so much for you, as we know from experience what it means to be away from those we love most of all,” Elizabeth said then.

From age 7 until just before her marriage in 1947, Princess Elizabeth, and Princess Margaret Rose, was looked after by a governess, Marion Crawford, known as Crawfie, who came to be seen as a traitor to the royals when she published her memoirs in 1950 against the family’s wishes.

The city's Princess Margaret Rose Hospital became a world centre in helping young survivors and provided artificially-powered limbs they could control themselves.