I guess you meant - if He did not have a Mother!
Many folk think of this - but God is a Supernatural being.
He is not like us - although some could say correctly, "We are made in his image and likeness" (Gen.1:26). Yes, we are made in his likeness but we cannot do the things that God has done - He is different.
We could not dream of creating worlds and universes, trees, flowers, butterflies and so on.
He does not have, or need a wife.