Had Lou and Vy ever been married?
I can't remember if it's mentioned. In 'Papa's got a brand new excuse' it's revealed his name is Lou Smith and in 'Guess who's coming to marry' Aunt Viv says Here we are. The Smith sisters, loud, live and in color'. So the names alone are no indication.
Hey! You're not old enough to drink! Now go and die for your country!!!