Is ex wife entitle to will

You don't stated whether there was ever a divorce. You also don't state where the deceased person had his principal residence. Both of those things are critical facts.   In general, for people who have their principal residence in Georgia, a legal divorce causes a former spouse to be treated as if she died before the person did under a Will that was executed during the marriage and that does not specifically state that it is intended to remain in effect even after a divorce. But if there was a separation but never a divorce, then the ex-wife is not an ex-wife; she's a current wife, and still has full rights. And other states may have somewhat different results even if a divorce became final.   Whoever is nominated as the Executor of the Will needs to hire an experienced probate attorney to help with this situation. That's the best way for that person to figure out who has what rights.