I want to know the answer to the following question:
Who was the youngest daughter of Earl and Countess of Strathmore and Kinghorne?
All the background I'm provided with is that "An infatuation with the already-married Australian socialite Sheila, Lady Loughborough, came to an end in April 1920 when the King, with the promise of the dukedom of York, persuaded Albert to stop seeing her.". Is that enough to answer the question?