Her family belonged to the Scottish nobility. Her father was the 14th Earl of Strathmore and Kinghorne. In 1923, she became known to everyone when she married Albert, Duke of York, the second son of George V and Queen Mary. She was loved by the British people as she became a figure of family life. They had two daughters, the then-Princess Elizabeth and Princess Margaret. She was the first British royal to smile in pictures known as the "Smiling Duchess".