I understand, sorry for that
The fleshly body of Jesus required a Mother as well as a Father. Therefore, the Father and Mother of Jesus, according to the flesh, must have been associated together in the capacity of Husband and Wife; hence the Virgin Mary must have been, for the time being, the lawful wife of God the Father: we use the term lawful Wife, because it would be blasphemous in the highest degree to say that He overshadowed her or begat the Savior unlawfully.
(Orson Pratt, The Seer, page 158)
Joseph was Her Second Husband
Inasmuch as God was the first husband to her, it may be that He only gave her to be the wife of Joseph while in the mortal state, and that He intended after the resurrection to again take her as one of his own wives to raise up immortal spirits in eternity. (Orson Pratt, The Seer, page 158)
The man Joseph, the husband of Mary, did not, that we know of, have more than one wife, but Mary the wife of Joseph had another husband
.(Brigham Young, Journal of Discourses, 11:268)