The query is not drafted properly so as to convey a clear message.
Which personal law applies in this case say; Hindu!
Who is the 1st owner of the property say; Your mother’s father?
What is the nature of property self acquired/ancestral in the hands of owner?
How did property come into hands of your mother say; by inheritance, Gift/sale deed?
Is the grandfather and your mother alive?
The said property is in which state?
The said Hakk Sod Patra is registered?