Morphy, J.,
delivered the opinion of the court.
This is an action of partition, brought by some of the heirs of the late Mariah Badon, widow of Robert Badon, against the defendants. The latter are alleged to be co-proprietors with them, of a tract of land on the Tchefuncla river, by virtue of purchases under the only other heirs of their said deceased mother, from whom the land was inherited. The heirs of Henry Badon intervened, asserting title to one-half of the tract about to be partitioned. They set forth that their grand-mother, Catherine Montlemat, widow of Joseph Badon, was the owner and possessor of said property; that, on the 3d of January, 1801, she made her last will, bequeathing the same to her three sons, Robert, Henry, and *459Zenon Badon ; that the land remained in the common possession of the three brothers during their life time, and continued afterwards in the possession of the children of Robert and Henry Badon, the other brother having died without issue; that they are thus interested for one undivided half of the property, of which they have never been legally divested. They pray that they may be made parties to these proceedings, and ¡nay be authorized to receive one-half of the whole tract, &c. In answer to this petition of intervention, the plaintiffs put in a plea to the jurisdiction of the court, averring that the original parlies to this suit, are the true and only owners of the whole tract; and that they, and those under whom they hold, have exclusively possessed the property in good faith, and by virtue of just titles, for forty years. They pleaded the prescription of ten, twenty and thirty years, against the claim of intervenís.
Where heirs sue their coheirs for a partition of property inherited from their common mother, in the Probate Court, and another set of heirs intervene and claim title to one half of the properly .under another and different ancestor, it involves questions of title which must be brought before the courts of ordinary jurisdiction.
The judge of the court below overruled the plea to his jurisdiction, recognized the right of the intervenors to one-half of the premises, and decreed a partition accordingly.
We think, that the plea to the jurisdiction of the Probate Court should have been sustained. The parties in this case were proceeding to a partition among themselves, of property derived from the estate of their mother, Mariah Badon, to whom it had been sold or adjudicated at the death of her husband, Robert Badon, in the year 1820; other persons step in, and assert themselves to be owners of one-half of the property which, they say, descended to them from their father, Henry Badon. It is apparent from the pleadings, that the plaintiffs and defendants in this suit, held under a title adverse to that of the intervenors; although both were originally derived from Catherine Montlemat, widow of Joseph Badon, their grand-mother. This assertion on the part of the intervenors, of their right to one-half of this property, in opposition to the exclusive ownership and possession which the heirs of Mariah Badon aver to be in themselves, for the whole of it, clearly gives rise to a question of title which, in our opinion, should have been brought before the courts of ordinary jurisdiction. We have been referred to several of *460our decisions, in which wre recognize the right of the Court 0f Probates to decide on the character and validity of sales rea' property belonging to an estate, whenever the question arises collaterally, in matters within the jurisdiction of the J 7 •' . court. This must be understood to apply to questions of this sort, arising among the acknowledged co-heirs of an estate, ° ® ° when, to ascertain the entire amount of the property to be partaken,, the court before whom a suit in partition is pend-¡n rr must necessarily test the validity of conveyances made to some of the heirs, when they are attacked by the other heirs. This is indispensable for the exercise of its legitimate authority, and to arrive at a correct adjustment of the rights of the parlies before it. In this case, on the contrary, it is a contest between two sets of heirs, claiming under diffei'en(- ancestors. It is not a necessary incident of the partition, which might well have been proceeded in, and termi- . . , . . ... . _ „ nated without difficulty, among the original parties, but for this adverse claim of these intervenors. 4 Martin, N. S., 485, Harris, Tutor vs. M‘Kee, et al.; 8 Louisiana Reports, 465, M‘Caleb vs. M‘ Caleb; 11 idem., 389; O'Donogan vs. Knox; Code of Practice, articles 924, 983.
The Probate Court can inquire into the validity of sales and titles to immovable property, whenever the question arises collaterally in matters within its jurisdiction.
about the°°ri(jht and title to pro-two sets.of íiefrs'! ferent aneestors, and which is not a necessary incident to a Pro^ate'fcourtis without jurisdic-
So, where one set of heirs intervene in the Probate Court, and claim title to half the property, in an action of partition between co-heirs, inheriting from diiferent ancestors, their petition of intervention will be dismissed for want of jurisdiction.
Had the adjudication of this property in 1820, been made to a stranger, instead of the surviving widow of Robert JBadon, the present intervenors could not have brought suit arra¡ns{, the heirs of the purchaser, in the Court of Probates, Should we permit them to set up their claims in that court, by making themselves parties to a partition pending between ^e*rs> holding under a person from whom they do not pretend to derive title, we would allow them to do indirectly^, that which they could not do directly.
It is, therefore, ordered, adjudged and decreed, that the judgment appealed from be annulled, avoided and reversed ; that the intervention of the heirs of Henry Badon in this suit, be dismissed, with costs in both courts ; and it is further ordered, that this case be remanded to the inferior court, to be proceeded in according to law, between the original parties thereto.