Mary is the oldest of the three daughters of Lord and Lady Grantham. As she is the oldest, she should be the first to be married. And as her parents were looking for a potential suitor, she met her fourth cousin Matthew. She fell in love with him, but he was married to another women. But a long time after that, Matthew discovered he was also in love with Mary. So on a December night, he asked her to marry him, and she did. Today, they are love’s young dream, living at Downton.











