The general answer is yes, the spouse of a felon can owna gun as long as the felon has no access to it.
yes, but the felon may not have access to the gun.
no
Illegally
Yes, a convicted felon can own and airsoft gun and/or a BB gun. It is a real gun that convicted felons cannot own, in which this would be illegal.
bb gun
Not legally. In the U.S. a felon cannot own or possess a gun.
can a convicted felon's wife own a firearm that is not in his home
In the U.S. a convicted felon may not own or posses a gun.
NO.
No. Felons are prohibited from owning or possessing guns everywhere in the U.S.
Technically, yes, but storing it brings up a major issue... even in a gun safe, having a gun in the home of a felon can be considered allowing them access to firearms, which is a federal felony.