You may remember the episode of The Andy Griffith Show in which the Women's Historical Society had discovered that a living descendant of a Revolutionary War hero was living right there in Mayberry. The news generated excitement and curiosity throughout the town as people made plans for recognizing the hero's relative. Barney Fife, of course, twisted his own family tree to the point that he put himself in line for the honor. The rest of the townspeople felt special just because someone among them was related to the hero.

Everyone was shocked wh…