Cancellation of sale deed / Right of preemption

Joint Property i.e Dwelling house of having 4 shares (Tenancy in Common) purchased in 1965 by mother and 3 children, in which partition by metes and bounds not executed. Out of 4 shares 3 shares sold their share by registered sale deed to stranger without taking consent of 4th share. 4th share is in possession of full house. Question City survey officer without sending notice to 4 share owner, mutated name in city survey records by doint breach of The Maharashtra Land Revenue Record of Rights and Registers Preparation and Maintenance Rule 1971 Procedure for preparation of the first record of rights in areas other than those surveyed under Section 126. Issue of notice:- *[(1) Where no record of rights] exists in respect of lands in any village and it is to be prepared for the first time, the Talathi of that village shall issue a public notice in Form II calling upon all persons who have any interest in the lands in such village, furnish to him either in writing or orally, information on all or any of the following points within thirty days from the date of the public notice, namely:- (i) the survey number and subdivision number, if any, of the land in which he has any interest as holder, occupant, owner, tenant, landlord, mortgagee, government lessee, assignee of rent or revenue or in any other manner; (ii) the nature of interest in the land, that is to say, whether the land is held as holder, occupant, owner, tenant, landlord, mortgagor, mortgagee, or *[assignee] or in any other manner; (iii) the tenure on which the land is held, that is to say, whether the land is alienated or un-alienated, and *[in case of unalienated land], whether held as Occupant Class I, Occupant- Class II, or as government lessee; When i went in appeal city survey officer stated in his order that though we have not send notice we have mutated name by the sale deed document. Now it is a matter of civil court and i can not remove the new entry of name. Kindly guide.