1) how was house given to elder daughter please clarify
2)if no gift deed executed by grandfather in favour of his 3 daughters then each daughter would have 1/5th share in the house .
3) in respect of son missing for so many years was police complaint filed that he is missing ? has he been declared dead?
4)on demise of elder daughter her legal heirs can claim share in property standing in name of grand father
5) merely because property tax is paid does not make 3 daughters owners of said house