People Margaret Yorke, Countess Of Hardwicke Margaret Yorke, Countess Of Hardwicke Margaret Yorke, Countess Of Hardwicke from . About Family Children Margaret Yorke, Countess Of Hardwicke has two children, Lady and Lady (34) . Margaret Yorke, Countess Of Hardwicke's Children (2) Lady Margaret Yorke Lady Elizabeth Yorke, 34 Comments There are no comments yet. Enter your name here: Enter your email here: Enter your message here: Your message is required. Markdown cheatsheet. Submit