A certified copy of such judgment directing such conveyance, which is recorded in the office of the register of deeds in the county where the lands lie, shall be prima facie evidence of the correctness of the proceedings and of the authority of the guardian to convey. Every such conveyance shall be as effectual in passing the estate as if the individual adjudicated incompetent were then competent and executed the conveyance.
Wis. Stat. § 786.05