My family friends who were followers of Tamil Church of South India(CSI) paased away in a road accident.
Father,Mother,Son & grand daughter passed away,leaving the daughter in law as the sole survivor.
All properties were bought by father,mother & son's income. There is some ancestral property which was the right of the father,mother & son.
What are the rights of my friend's wife?
How do we protect her rights over the properties?