On the death of Prince Philip

We received the DVD set of Downton Abbey for Christmas and are now watching it a second time. We just finished (the 2nd time) the episode where the letter between the Prince of Wales and Mrs. Dudley Ward (his mistress for 16 years) was stolen by a card shark and recovered by Mr. Bates, the valet of Lord Grantham. A thief stole it from a thief who was going to use it as blackmail.  With the death of Prince Philip, Duke of Edinburgh, the husband of Queen Elizabeth II, we are reminded that Elizabeth wouldn't be the Queen if the Prince of Wales (Edward VIII) hadn't abdicated the throne for another lover, not Mrs. Dudley Ward, but a twice divorced American socialite, Wallis Simpson.  So Elizabeth's father became the King.