Dr. John Hamish Watson (PhD and MD) is the best friend and assistant of Sherlock Holmes and a former British Army doctor. Before marrying Mary Morstan, he lived at 221B Baker Street with Sherlock, a flat they rented from Mrs Hudson. He lived with Mary, whom he worked with before developing a romantic relationship.
Dr. John Hamish Watson (PhD and MD) is the best friend and assistant of Sherlock Holmes and a former British Army doctor. Before marrying Mary Morstan, he lived at 221B Baker Street with Sherlock, a flat they rented from Mrs Hudson. He lived with Mary, whom he worked with before developing a romantic relationship.