Sucheta Soni 20 June 2018
R.Ramachandran (Advocate) 20 June 2018
If your grand father has not left any WILL, and had not gifted the property to anybody (to your father's brother etc.), then first the property left behind by your grandfather has to be equally divided between your father and his brother.
The portion that will be falling to the share of your father has to be divided equally between your mother, you and your two brothers.
Therefore, at any event, the question of your mother being thrown out cannot happen. Even if it happens then she can approach the court and get her right/property.
Now, you can file a case for partition of the property and ensure that all of you (i.e. you, your mother and your two brothers) get your share of the property from your uncle.
It is not necessary that all of you have to file the case. It is enough, even if any one of you filed the case asking for partition of the property.
Avijit Dikshit 21 June 2018