My father died inestate and property transferred to mother's name by way of nomination. We are 3 sister's and 1 brother. During his lifetime my father had taken plain affidavit for relinquishment of property from all of us. This is notarized but unregistered and does not specify the name of recipient in whose favour the property is to be transferred. Is this sufficient or we have to make a proper relinquishment deed which should be registered in the sub registrar office for relinquishment of our rights in the property in favour of any one coparcener.
Please advise.