A couple from Australia's Stolen Generation. Taken when they were infants met each other when he was 16 and she was 14. The married had kids, grandkids and great grandkids. Only to discover they were brother and sister. @iMystery
They haven't been playing with a full deck if that's what you mean. Alcoholics for the most part. It wasn't uncommon in the stolen generation for this to happen either. Siblings marrying I mean... @iMystery