What Is The Procedure For Transfer Of Name For Properties What Is The Procedure For Transfer Of Property After Demise Of The Owner?

What is the procedure for transfer of property after demise of the owner? - what is the procedure for transfer of name for properties

My father was 3 years ago and left no records of the ownership structure of financing of social housing co.what the procedure for the transfer of ownership of my mother name.pls is will.our help?