Does house bought from joint family business ancestral property?

we had joint family biz since 1948, my father house was bought from income of joint family biz in 1964, n grandfather pased away 1966 . before house registery was done in fahters name, same house power atorney was in my Uncle name n transfered in fathers name, dispute arose 1972 n in award 1973 same house was aloted to father. Father challenged the AWARD in court n later with drew.2007. Does this house comes in pool ancensteral property.does pool property comes in ancesteral property. or it comes under ancesteral property. is the stay possible if i dont get the share. from same property.