By the Court,
Cole, J.The questions in this case arise entirely upon the instructions. The action was on the following contract of guaranty : “In consideration of one dollar to me in “ hand paid, I hereby guarantee the payment of a note made *97“ by John Day of Green Bay, Wisconsin, for seven hundred “ thirty-five 28-100 dollars, at sis months from April 28th, 1856, “ and payable at the Northern Bank at Green Bay, Wisconsin, “ with all exchange over one per cent. (Signed) D. M. Loy.”
On the trial, the defendant Loy was sworn as a witness, and testified, under objection, that the dollar was not paid him, and that he never received any consideration or equivalent of any kind whatever from Mr. Sears or any other person for executing the contract. The plaintiffs asked the court to instruct the jury that the guaranty upon which they brought suit was in the nature of a contract, and includes a receipt for thp consideration, and that in the consideration of the case they should disregard all testimony of the defendant as to the non-payment of the consideration expressed in tbe guaranty of the defendant in evidence; which instruction the court refused to give, but did instruct the jury, that if the consideration mentioned in the guaranty had not been paid — and the defendant’s evidence was competent proof on that point — then the defendant was not liable in this action.
Without stopping to determine tire question whether the court should not have given the above instruction asked by the plaintiffs, we think the charge of the court is open to objection upon this point. There certainly was testimony in the case from which the j ury might have possibly found that the plaintiffs sold goods to Day upon the faith and credit of this guaranty. If this were so, then it is evident that the consideration for the guaranty is amply sufficient and valuable to support the promise, even if the one dollar had never been paid. At all events it is very clear that the court should have qualified the charge by stating to the jury that if the one dollar mentioned in the instrument was not paid, and there was no other consideration for the promise, such as the selling of goods to Day upon the faith and credit of this guaranty, then the defendant was not liable.
This will be the more apparent when we consider a further *98instruction which was given at the request of the plaintiffs, which reads as follows: “ If the evidence showed that the “ guaranty in evidence was the inducement to sell to Day the “ goods for which the note in evidence was given, then the “plaintiffs were entitled to recover in the action.” This instruction is inconsistent with and repugnant to the charge of the court, since by the latter the jury were told that unless the consideration mentioned in the guaranty had been paid, the defendant was not liable, while in the instruction they were told that he was.liable if his guaranty was the inducement for sélling to Day the goods for which the note in evidence was given. We think the instructions as given were calculated to mislead and confuse the jury, because the court omitted to instruct them that the one dollar must have been paid or there must have been some other consideration sufficient to support the agreement, otherwise the defendant was not liable.
We do not intend to commit ourselves upon the question somewhat discussed on the argument, whether the defendant had a right to show by parol proof that the one dollar was never in fact paid, or whether, under the circumstances, he would be estopped from going into that matter. If he could attack the payment of the one dollar, he ought to be required to show further and in addition to this that there was no other adequate consideration for his undertaking, before he should be relieved from his liability. The burden of showing this devolves upon him in order to establish a complete defense, even if he is not estopped from attacking the consideration. But we will not dwell tipon this point, since the discrepancy and error in the instructions already pointed out are such that there must be a new trial.
The judgment of the circuit court is reversed, and a new trial ordered.