Transfer Deed and Form I And XIV on my name

I have a house on that property, the house tax also, but the property in not in my name but its on my father's name(who is dead) and one more person(who is also dead), they have done sale deed and deed of partnership now only my mother is alive and her name is not al all in the property and on form I and xiv the occupant name is different, so what's the process to transfer it on my name and second thing is they bought 5 property one at the same time, and I don't know which property is mine