Rights of all children in the fathers property if married thrice

Hello sir, my father age 60 ear has three wife and via first wife he has one daughter and via second wife he has 4 children (3 married+1 unmarried independent)and his both wife dead after death he married again with 35 year old divorced lady having two children from previous marriage (1 independent(24 year)+ 1dependent(21 year)). And all of sudden my father death happen and his marriage happen before 6 to 8 month. and my father dont have any property will bcz his death was trajic.so i would like to know the right of individuals child and third wife.