A grandson is seeking to claim ancestral property inherited by his grandfather in West Bengal. The property was later transferred by the grandfather's son, who allegedly hid the existence of five daughters. A registered will from 1962 has surfaced, purportedly signed by the daughters stating 'no demand', but these signatures were allegedly made at home, not at the registry. The grandson questions the validity of an unprobated registered will, signature authenticity, property transfer without probate, and whether ancestral property can be willed solely to a son when daughters exist. Legal advice suggests challenging the will's execution and consulting a lawyer for a comprehensive suit covering cancellation and partition.