Mother and Daughter Event with both at same age.

I've gotten the event with the addict mother trying to sell herself into slavery to protect her addict daughter a couple times, and of course I always take the option to enslave them both. The last time I got the event, however, both the mother and daughter were at the minimum legal age, both a couple years below the age of fertility. Even weirder, the daughter is somehow 17 weeks older than her mother, judging by how many weeks are left until their birthdays.

I do have the Youth Preferentialist policy developed, so I do tend to get younger slaves, but this is still pretty unusual.