Many couples wish to leave their estates to each other when they die, and then to their children. They usually nominate the same people to act as their executors and trustees, typically each other, and one or more of their children may be appointed as substitutes.
Putting these intentions into writing in their individual will documents therefore contain identical terms, so that each document reciprocates the contents of the other. Lawyers commonly refer to these wills as “mirror wills” or reciprocal wills.
Sometimes it is not until after a will-maker dies, when their executor is applying for a grant of probate, or seeking to administer the estate, that some kind of administrative mistake is discovered in the will. For example words used in the will, or some mis-description, operate to prevent the will-maker’s intentions from being put into effect. Resolving the problem usually requires making an application to the Court. This causes expense and delay.
It is unfortunate that such genuine clerical mistakes or ambiguities are not picked up during will-making. Can anything be done when they are discovered after death? Can they be fixed so as to preserve what the deceased intended to happen? Or will it result in an intestacy?