I found this about Amos June:

http://www.ourancestry.com/TNG/getperson.php?personID=I32146...

If this is accurate, I'd say it's a possibility that Solomon could be George's father as well. I had this message also:

http://genforum.genealogy.com/june/messages/77.html

I think I'll start digging up stuff on this particular Solomon June...