In Re: Adoption of J.R.W.

R.J.W. ("the Wife of the Adopter") instituted this action against her sister-in-law, K.D.W., seeking to set aside the adoption of K.D.W.'s natural son, J.R.W., by the plaintiff's late husband, M.W. ("the Adopter"), some eleven years earlier. The trial court dismissed the petition. We affirm.