delivered the opinion of the court.
Our attention is called to a bill of exceptions, taken by the plaintiffs, and now appellants, who, having offered in evidence the will of Chauvin Delery, under which they claimed, an extract of the inventory of the estate, the marriage contract of the deceased daughter, and a settlement of the estate by the heirs, offered to prove the signatures of the heirs and their capacity, presented a witness to establish that the slave now claimed was inherited from Chauvin Delery, by his grand-daughter, one of the plaintiffs. The testimony was objected to by the defendant, on the ground, that an act under private signature, having no certain date, and not registered, cannot be opposed to third possessors, holding in good faith by public act, and that the will does not mention the name of any slave whatever, but refers to a previous donation, which is not even alleged to exist. The testimony was rejected.
There is another bill taken by the same party, to the rejection of a witness offered to support their title, on the ground that he was the father of one of the parties called by the defendant in warranty. The objection being made by the defendant, and not by the daughter of the witness.
I. The plaintiffs have cited the cases of Robillard vs. Robillard, 4 Martin, 603, 12 Martin, 651, 677, which do not appear to assist them much. The Louisiana Code, 2242, provides, that “sales or exchanges of real property and slaves, by instruments made under private signature, are valid against bona fide purchasers and creditors, only from the day *18on which they are registered in the office of a notary, or from the time of the actual delivery of the thing sold or exchanged.”
heh-tciaimin^a slave by inherit-anee and an act of settlement should 'beeper-mitted to show by testimony, that the slave inheritance^un-deceased^ancestor, either be-lotted to" the settfemehtofthe estate, or horn from a slave bequeathed to her.The plaintiffs claimed the slave under the will of the grand-father of one of them, and a settlement of the estate with their co-heirs. This settlement was a conveyance, and - , . . . „ perhaps, an exchange, by which she acquired the right ot ^er co-heirs in the slave, as an exchange for her right in the portion of the estate which her co-heirs took. The code .. speaks of the validity of sales and exchanges, against bona fide purchasers and creditors. Proof of the genuineness of the instruments which are the ' evidence of such sales or exchanges, and of the capacity of the persons who made them, must be administered, before evidence be introduced of possession under them.
The evidence of the signature and capacity of the heirs, was, in our opinion, improperly refused ; as, until the genuineness of the act was shown, its validity could not be examined.
The plaintiffs ought, also, to have been permitted to show by testimony, that the slave made part of the property she inherited under the will of her grand-father, either because , ° it was allotted to her in the settlement of the estate, or was horn from a slave bequeathéd to'her.
The slave was purchased by the defendant, at a sale under r J 3 a fi. fa.; he called in warranty the defendants and plaintiffs in the fi. fa.; the latter subsidiarily under the Code of Prac-art'cle 711. 6 Louisiana Reports, 737.
H. It is urged, in relation to the other bill of exceptions, that the witness ought to have been received, because the defendant cou^ not have objected to him, if his daughter had not been called in warranty; and the plaintiff cannot be putin duriori . , _ . _ . . ccisu, by the act or the defendant; and that the persons cited in warranty are improperly cited, as they were not vendors.
The Louisiana Code, 2260, provides, that ascehdants cannot be witnesses for or against descendants. If the witness’s daughter was properly cited, she was a party to the suit, and had an interest in defeating the plaintiffs’ claim *19against the original defendant. If the objection to an ascendant, as a witness, depended on the bias which his situation created for his descendant, it might be urged, as in the case of an interested witness, that he ought not to be sworn when he came to depose against the descendant. Husband and wife, and ascendants and descendants, are excluded from being witnesses by the same article of our code; and, we believe, for the same reason — sound policy, and the support of morality. It is true, the objection was taken by the defendant, and not by the descendant, who may be supposed to have waived her objection, by not urging it. Notwithstanding this, we believe, that if the party was properly called in warranty, the witness ought not to have been admitted.
The father of one of the parties called in warranty by the defendant, is an incompetentwitness to testify on behalf of the plaintiff, under the provisions of the Louisiana Code. The defendant may even place plaintiff in duri-ori casu, when he exercises a legal right, which is the obvious result of the plaintiff’s action. Thus the plaintiffs and defendants in an execution and judgment may be cited in warranty by the purchaser under execution, when he is in danger of eviction.If the defendant placed the plaintiff in duriori casu, by the citation in warranty, he exercised a legal right, which was the obvious result of the plaintiffs’ action.
He is a warrantor, who by his convention, or the operation of the law, is bound to repay the price of the thing sold to the vendee, on his being evicted. There is no difference, in our opinion, between the right of a vendee against his vendor, in a sale, in which there is no stipulation of warranty and his right on the defendant and plaintiff in ajfi.fa., when he is evicted from the property purchased at the sheriff’s sale, except, perhaps, in the amount to be recovered. In the first case, the law has said, the vendor shall restore the price, etc.; in the other, the parties to the suit in which the fi.fa. issued, shall do so. The latter, therefore, being exactly bound as a quasi vendor, were properly cited in warranty.
It is, therefore, ordered, adjudged and decreed, that the judgment of the Parish Court be annulled, avoided and reversed, and the case remanded for further proceedings, with directions to the judge to permit the plaintiff to prove the signature and capacity of the heirs, in the settlement of the estate of the deceased, and to establish by testimony that the slave Celestine was inherited by one of the plaintiffs, from her grand-father; the defendants paying the costs of the appeal.