My father left a house without a will when he passed away in 1996. The legal heir certificate obtained in 1996 has my name (son), 2 elder sisters’, and my mother name as heirs. My eldest sister got married in 1986 and second elder sister got married in 1994. I have already reached settled with my mother and second elder sister but my eldest sister is not willing for any settlement and demand the property be sold which I’m not in favor. The negotiation is going on for 19 years now. We live in Chennai, Tamilnadu (TN) and according to Hindu succession Amendment act passed by Govt. of Tamilnadu (TN) in 1989 only unmarried daughters on or after 1989 act will be successor of the undivided property. The question I have is as per the 1989 TN amendment law my eldest sister is legally not a heir when my father passed away in 1996 as she got married in 1986 but somehow her name is part of legal heir. What legal options are available to remove her name from the legal heir certificate? Please let me know.
Thank you!