My father purchased a house property in the year 1946. He died in 1948.He was survived by his widow ,two sons and two daughters. our sisters were married in 1953 and 1954 .My mother used to stay in the said house till she died
.In the year 1988 my self and my brother executed an unreigistered partition deed wherein we gave 1/3 rd of the house to our mother sharing the other two thirds equally between us.In 1988 our rmother executed a registered will through which she bequeathed part the house property which she got from us to a temple .She died in the year 2006. and di not execute any will for the rest of her property.Our sisters now claim 1/4 share each in the whole property including the one whcih we gave to our moother refering to the 2005 ammended act..
1) since my father died in 1948 is 1956 9r 2005 ammended Act are applicable to the property/ if yes what is the share to whcih our sisters are eligible?
2) If latest acts are not applicable is the unregistered partition deed is legally valid? and whether our mother willl is legally valid? if yes , what sahres our sisters get from the property?
3) if not do we two brothers will get half share each in the entire property?