Georgia Code Title 53. Wills, Trusts, and Administration of Estates § 53-4-70

(1) The will itself, from other causes, is not effective in passing title to the property in question;

(2) The testator has an interest in the property in question upon which the will may operate;

(3) The testamentary gift shows that the testator intended to give the property only in the event that the testator's own title was good; or

(4) The benefit given to the person called upon to elect is not from the testator's own property but is by virtue of a power of appointment in the testator.