On August 16, 1883, circus performers John Mertz and Mariah Elizabeth Nail were married on the stage of the Buckingham Theater in Louisville, Kentucky.
According to one story, the justice of the peace asked if they were old enough to wed because they were so small, with Mariah standing at 36 inches and John only about 10 inches taller. At the time they married, they were both around 30-years-old.