This discussion concerns the inheritance of a property jointly owned by a grandfather and father who passed away without leaving a will. The property is currently in the names of the grandfather and father. The question arises about how the property will be split among the grandmother, mother, sister, and the original poster. A follow-up reveals the grandmother sold the property using house tax receipts and a Gramakantam certificate, despite the original documents stating it was self-acquired. The sub-registrar accepted these documents, deeming legal heirs' signatures unnecessary. Experts suggest the sale deed is likely invalid as the grandmother could only sell her share, not the entire property, and recommend challenging the sale deed with the help of a local lawyer.