My SO parents had my parents over for dinner to celebrate NYE. After dinner, we were all sitting around talking. One thing lead to another, and we found out that we were somehow related. 

Long story short: Kenny and Shirley are married, and they are fourth cousins to each other. Kenny is my Dad's uncle, and Shirley is my SO mothers 2nd or 1st cousin. That is all the information that I know linking us together in the family.

What does this make us? Am I overreacting? Of course I still love him, but the social stigma of dating within the family is getting to me. Will our future children be effected?  I'm not entirely sure how to feel at the moment.
user
found out my SO
assistant
My SO parents had my parents over for dinner to celebrate NYE. After dinner, we were all sitting around talking. One thing lead to another, and we found out that we were somehow related. 

Long story short: Kenny and Shirley are married, and they are fourth cousins to each other. Kenny is my Dad's uncle, and Shirley is my SO mothers 2nd or 1st cousin. That is all the information that I know linking us together in the family.

What does this make us? Am I overreacting? Of course I still love him, but the social stigma of dating within the family is getting to me. Will our future children be effected?  I'm not entirely sure how to feel at the moment.
user
Dad's uncle is my
assistant