Gifted Property

2 years ago

I am a housewife and living with my husband and my girl child. My family have a property in heart of the chennai city which is 2532 sqft with G+ 2 floors of commercial spaces. Rent income is close to Rs.3.2 lac/m. This property was in 3 of my family members. Grandmother (mother of my mother), Mother and Father. The property was registered to 3 of them in different deeds by sharing the land. My grandmother gifted her share of land to my mother in 2016. Now my mother has two shares and my father has 1 share. Exactly after two days of registering gift deed, my mother gifted both the shares to my father and now my father is the only owner with 2 gifted shares and his original share. Both my grandmother and my mother died after a year of registration. My mother was diagnosed with breast cancer in 1990s and got cured. Later she became ill due to breathing issues and sugar complaints. She was admitted in hospitals for more than 3 years and never returned home. During her hospitalization, the gift deed registration happened. She was taken to registrar office in a wheel chair. Now my Father is trying to gift the whole property to my brother. I also have a younger sister and she also has a girl child. Our father dont want to give property share to us since we are girls and not worth managing a property. My question is, are the gifts valid, can we file a suit for null and void of the gifts, can this be a criminal offense discriminating women or is that our we sisters fate and let it go...? Please advise.