In 1919, one of these was Sir Barton.

The story starts with Man o' War's victory over Sir Barton in a race.

Sir Barton beat him by two lengths.

The first winner of the Triple Crown was Sir Barton, in 1919.

However, Sir Barton led the field of 12 horses from start to finish, winning the race by five lengths.

Sir Barton's four wins were accomplished in a space of just 32 days.

As a four-year-old, Sir Barton won five of the 12 races he entered during the 1920 season.

Sir Barton was officially recognized by the governing body as the first triple crown winner in 1948.

Or do you prefer to be called Sir Barton?

If you're looking for my husband, Sir Barton, he isn't here.