My wife's Aunt and grandmother bought a home together and had a quitclaim deed prepared. When the grandmother passed away, the aunt claimed the home and had another quitclaim deed prepared naming herself, her mother (I'm assuming because she was on the original deed), my wife and my sister-in-law with right of survivorship. The documents were prepared by a lawyer and registered with the county clerk's office. Since this time, my sister-in-law passed away from A.L.S. and now the aunt has passed leaving only my wife as a listed survivor on the quitclaim deed. My wife has county stamped original copies of death certificates for all other listed persons on the deed. Can this quitclaim deed be contested in probate court and if so, is there a timeframe for it? We hired an attorney to verify no leans or unpaid tax's on the property prior to my wife claiming the home.