Dependent Relative Revocation
"Dependent relative revocation" sounds like something that allows you to kick your slacker son or daughter out of the house, thereby "revoking" their status as a "dependent relative," doesn't it? But it's actually a probate concept.
The idea is this: whenever a person executes a new Will, the new Will should (and probably does) have language revoking all of the person's previously-signed Wills. That makes good sense, as you don't want to have to piece together a decedent's wishes from multiple Wills. In addition, most testators also destroy their prior Will when a new Will is executed.
But what if the decedent's final Will is found to be invalid, either because it didn't meet the appropriate execution formalities, or for some other reason (such as, it's void due to undue influence or lack of capacity)? (Note that there can also be a situation with partial invalidity, as is discussed in the Rule of Law blog, here.) We are then faced with a problem of how to carry out the testator's wishes. We can't use the final Will, but do we then go back to a prior Will, even though we know the testator tried to or actually did revoke it? Or do we just take the testator back to square one, and deem the testator to have died without a Will?
Dependent relative revocation may be able to come to the rescue in this situation. The idea is that the testator only meant to revoke the prior Will if the new Will was effective in carrying out his or her wishes. So, in some situations, the testator's prior Will can be brought back to life (assuming the original or a copy of that Will can be located). To put it a different way (as one court did), "the gist of the doctrine [of dependent relative revocation] is that if a testator cancels or destroys a will with a present intention of making a new one immediately and as a substitute and the new will is not made or, if made, fails of effect for any reason, it will be presumed that the testator preferred the old will to intestacy ...."
