Help!YO YO H is killing me.

[Yoyowife]

On Memorial Day my H's cousin and his wife invited us over for a cookout. The girls and I went. I was talking to my H's aunt by marriage, she is married to his dad's brother. She told me that my H's father and both maternal and paternal grandfathers cheated. If it really does run in families my H has a long history of it!