Since childhood the monarch has owned more than 30 corgis, her infatuation beginning when her father, King George VI, brought Dookie home from a local kennel. And while the queen still has two corgi-dachshund mixes (or "dorgis") in Vulcan and Candy, Willow—who appeared in the James Bond sketch that opened the 2012 Olympics and on the Vanity Fair cover with the Queen in 2016—was her last remaining home-bred Pembrokeshire Welsh pup. In 2015, adviser Monty Roberts told Vanity Fair, she didn't want to add to her pack because "she didn't want to leave any young dog behind. She wanted to put an end to it."
And through it all she's kept the same dance partner. Marking their 70th wedding anniversary last November, she and Prince Philip have one of the monarchy's most enduring unions. Together they've weathered wars, recessions and the divorces of three of their children during a year Elizabeth has dubbed her "annus horribilis."
For the royal, it would have been next to impossible to survive all that and navigate the realities of ascending to the throne at 25 (surrounded by men who believed they could perform her duties better) without Philip. "He is someone who doesn't take easily to compliments," she decried in a 1997 speech marking their golden anniversary, "but he has quite simply been my strength and stay all these years."
Nevertheless, Elizabeth, the presumptive future queen, had made her choice. Her cousin Margaret Rhodes would later detail in her autobiography that Elizabeth "was truly in love from the very beginning."
It was a sentiment Philip's uncle, Lord Louis Mountbatten, would echo in a letter to Charles years later, writing, "Mummy never seriously thought of anything else after the Dartmouth encounter."
And when a leave allowed him to spend the Christmas of 1943 at Windsor Castle, the romance solidified.
A 17-year-old Elizabeth was tapped to take the lead in an Aladdin pantomime performance and Philip watched from the front row. "She's giving all the lines, she's giving them marvelously. It's a completely different view of Elizabeth," British historian and professor Kate Williams detailed in a Smithsonian Channel's Inside Windsor Castle, "and of her figure. She's 17 and she looks absolutely fantastic."
The issue wasn't that the pair were third cousins, which they were, sharing the same great great grandparents in Queen Victoria and her husband Prince Albert. That sort of thing was both respected and more or less expected of the royal family in the first half of the 20th century. After all, Victoria and Albert were first cousins themselves.
Even more problematic were his German roots, the precise wrong heritage for that time period.
So, as depicted on Netflix's hit series The Crown, the King—and a slew of whispering courtiers—had some misgivings.
As one such court member, the late Sir Edward Ford, once told People, "The line was slightly tenuous at that point. So, it was only natural that the older generation—friends of the King like Lord Salisbury—were concerned that who the Queen was with was totally and utterly suitable. So they were sniffing around to see what he was like."
Still, Williams says on Smithsonian Channel's Inside Windsor Castle, "The King realizes that no matter how much he distrusts Philip, no matter how much he doesn't like him, if he denies Elizabeth her chance to marry him, she will never forgive him. And so he has to do it. He has to let her marry him."
Though it wasn't without hurdles. When it became clear their friendship had blossomed into romance, Elizabeth's father set forth of series of demands. The first: They were to keep their relationship under wraps until the conclusion of the war.
In a letter to her mother, Elizabeth gushed of her "absolute angel" prince, "We behave as though we had belonged to each other for years."
But despite his sweet tribute, her father had more conditions. They would wait until after Elizabeth's 21st birthday the following April to announce the news. During that time he would secure British citizenship, forcing him to abandon his title, H.R.H. Prince Philip of Greece and select a surname. His choice was Mountbatten, the English version of his mother's moniker Battenberg.
As they put together their November 20 vows—featuring a luncheon for just 150, a nod to the country's tough post-war times—Philip didn't know his bride would take the throne in just six years.
But, according to Vanity Fair, he was well aware of just how much he was taking on. According to the mag, his cousin, Patricia Brabourne, said that Philip wondered if he was being "very brave or very foolish" by following his heart. "Nothing was going to change for her," she said. "Everything was going to change for him."
Being permanently relegated to the No. 2 position came with more than a few struggles, Philip has admitted. "I thought I was going to have a career in the Navy, but it became obvious there was no hope," he would later say. "There was no choice. It just happened. You have to make compromises. That's life. I accepted it. I tried to make the best of it."
"My grandfather was, you know, had a very successful career in the military, in the navy," Prince William stated during a 2012 ABC News special. "He gave it all up to do his job, to be there to support the queen." William acknowledged, "it must have been quite difficult" for Philip to be in "the shadows" and serve in a supporting role, "But he does it fantastically well. He's never complained. Well, he has complained a little bit, but not sort of too openly."
As Prince Harry saw it, his grandfather's role was every bit as crucial as the Queen's: "It's obvious from all of us and it should be obvious to everybody else that sees it going on is the fact that, without him, you know, she would be slightly lost, I think."
Thankfully she never had to find out.