Two Tattooed People Postcards. First half twentieth century. Two postcards including an RPPC depicting Mrs. John Conway, and “The Great Omi." Mrs. Conway was the wife of tattooer John Conway and exhibited as a sideshow attraction during the 1920s. The Great Omi (Horace Ridler) is known as one of the most popular showmen and sideshow performers of the time. Divided backs. 5 ½ x 3 ½". Light soiling, else good.