Grace is a gorgeous 60-foot, one-hundred-ten-year-old wooden motor yacht and is one of the last of her kind still operating. As with any centenarian, there have been many people and milestones in Grace's past. She had four different names and eight owners spanning a shoemaker, a dentist, a businessman, and even a trapeze artist, who lived on her while running a floating theater that inspired the acclaimed book and hit Broadway show, Showboat.