No, in Virginia a felon may not own a firearm.
No. There is no state were a felon may own any firearm.
No
No.
No
A felon can be "around" a person with a firearm as long as the felon doesn't own or possess the firearm, however, "possess" is subjective. If the felon can access the firearm, it might be considered possession if something were to happen.
can a convicted felon's wife own a firearm that is not in his home
No.
Yes.
Nowhere in the US
A convicted felon may not purchase, possess, or be allowed access to firearms. That's federal law, and applies to the whole of the United States.
You'd be hard-pressed to find a felon in the military