I've discovered that on my son Len Ingram's paternal side he is descended from a John Collins who is listed on Wiki as the son of this James 'Elder' Collins. However, there are multiple sons attached to this James who are named John.
The John who is my son's ancestor is at this link:
https://www.wikitree.com/wiki/Collins-22679
I don't know these lines well enough to attempt to clean up the same-name children and make any necessary corrections. If anyone can help with that so I can attach my son's line from here on down, it would be greatly appreciated.
Thank you.