I'm sorry to hear about the complications regarding your maternal grandfather's will. Here's a more detailed analysis and steps you can take
1. Initiate Legal Proceedings : find a good property lawyer locally, and then proceed with legal action. Your lawyer will file a suit in the appropriate court, presenting evidence and arguments to support your claim.
2. Collect Evidence : Gather any witness statements, old property records, or other documentation that can support your case.
3. Seek Interim Relief : If necessary, your lawyer might seek interim relief from the court to prevent your uncle-in-law from further complicating the property transfer.
Dealing with incorrect property details in a will and an uncooperative relative can be complex and frustrating. Engaging a property lawyer, verifying property details, obtaining a legal heir certificate, and possibly seeking court intervention are critical steps. Mediation can be a helpful alternative, but legal proceedings might be necessary for a definitive resolution.
I hope this helps you navigate your situation effectively. If you need further assistance, please let me know.