Ancestral property

hello!

I am writing this on behalf of my father.he is two brother and 1 sister,grand father is no more,grand mother is alive she is leaving with my father.my father and uncle is having dispute related to the property which is not divided ON PAPER but they are cultivating half-half of the land. my uncle has all ready ripped his crop and filed case on my father due to which he is not been able to cut the crop.but the important thing is that he has not received any legal notice related to that only police come to home and was told not do so

my question is that weather or not he can cut the crop.

there are other various problem which i want to discuss in personal.

regards,

kiran

I am a Kerala based Hindu, my mother got share in property from his mother.

 My Parents have four sons including me,

 Now my mother  make a will and transfer their ancestral property to my Younger Brother, and Evicted me and my two Brothers from property, they even dont inform us, nor take our consent before property transfer.

 is this will is valid?

can my parents made this type will?

 now can i claim my share in this ancestral property ? if Yes, How,

Please provide me similar case history with case number, book references etc.