My grandfather owned a self-acquired residential property in Haryana. He died untestated in 1986. He was survived by two sons (including my father), two dauthers and my grandmother. The residential property (150 sq yards) in name of my grandfather was in possession of my chacha since then. My chacha had been paying the land tax to municipality from beginning. My chacha, aunts and grandmother sold their share to my chachi recently. The residential building on that land was recently demolished and completely built afresh by my chacha. Now when my father asked for his share in residential property, they are not ready to give that. My father only has a certified copy of the land registry and sale deeds executed between my chachi (buyer) and sellers of respective shares. What can done by my father to secure his share in that property.
