Nicholas Mills - Wrong Family

This Nicholas Mill is attached to the wrong parents and siblings. He's born like 110 years after his parents and decades after his siblings. The couple he's attached to as their son did have a son named Nicholas, who is attached to them, That Nicholas died decades before this one was born. A case of same-name guy being attached to the wrong family.

I looked at his Wikipedia page and Find-a-Grave and his parents aren't listed.

https://www.findagrave.com/memorial/7532413/nicholas-mills

https://en.wikipedia.org/wiki/Nicholas_Mills

I'm sure he's somehow related to the folks he's attached to, but not in the way he's presently connected.