circa 1861: Princess Mary Adelaide Wilhelmina Elizabeth, (1833 - 1897), Duchess of Teck, born Princess Mary Adelaide of Cambridge. She was a grand-daughter of King George III. (Photo by Hulton Archive/Getty Images)
circa 1861: Princess Mary Adelaide Wilhelmina Elizabeth, (1833 - 1897), Duchess of Teck, born Princess Mary Adelaide of Cambridge. She was a grand-daughter of King George III. (Photo by Hulton Archive/Getty Images)