we live in my husbands grandfathers house. it is on 3 acres, and there are two houses on the property. grandfather left( in his will) one property to my husbands mom & one property to the aunt of my husband, (the sister of his mom). Aunt claims its all hers. The will says differently, we have a copy of it, notarized. But I believe the deed is in her name on our house, i believe she changed it once grandfather passed. so what is more valid? the will or the deed? the executor on the will is my husbands mom, not his aunt.