No hanky-panky here, just strange coincidence....
I'm gonna call names (not their real ones) so this will be easier to explain. My Mom's mother is Sue, Sue's mother is Joy. Joy died while Sue was a small baby and Sue's dad married Joy's widowed sister named Betty. Betty had been married to my Mom's great uncle Bill on her Dad's side of the family. This made Betty my (step) great grandmother on my mom's mother's side of the family and my great-great-aunt on my mom's dad's side of the family. Everyone called her Aunt Betty.
I dont know of any cousin's marrying, but there is a family I know where the girls marry young... I mean like 13 and 14 years old. They have to have parental permission and the parents give it. I know 3 generations of the family and a couple of the girls married at 13, but most waited until the were 15 or 16.
