27 Explanation I. The order of succession in the event of the death of the person continuing in possession after the termination of his tenancy shall be as follows. (a) firstly, his surviving spouse; (b) secondly, his son or daughter, or both, if there is no surviving spouse, or if the surviving spouse did not ordinarily live with the deceased person as a member of his family upto the date of his death; (c) thirdly, his parents, if there is no surviving spouse, son or daughter of the deceased person, or if such surviving spouse, son or daughter or any of them, did not ordinarily live in the premises as a member of the family of the deceased person upto the date of his death; and (d) fourthly, his daughter in law, being the widow of his pre deceased son, if there is no surviving spouse, son, daughter or parents of the deceased person, or if such surviving spouse son, daughter or parents, or any of them, did not ordinarily live in the premises as a member of the family of the deceased person up to the date of his death.