in a collateral proceeding, it was necessary to show beyond any controversy that, upon the record, the court could not have had jurisdiction. This the pleader has failed to do.
But we do not wish to be understood as -holding that, even if jurisdiction had not been apparent upon the record, advantage could be taken of it after a final decree, and in a collateral proceeding. Thus in Skillern's Executors v. May's Executors, 6 Cranch, 267, a case which had been reversed by this court and sent back to the Circuit Court, was discovered to be one not within the jurisdiction of that court. But as it appeared that the merits had been finally decided in this court and its mandate required only the execution of the decree, it was held that the Circuit Court was bound to carry the decree into execution, although the jurisdiction of that court was not alleged in the pleadings. So in McCormick v. Sullivant, 10 Wheat. 192, a prior judgment between privies in estate was pleaded in bar of the remedy sought to be enforced in -the suit then under consideration, and objection was made that the proceedings did hot show that the parties to it were citizens of different States, and, consequently, that the court was without jurisdiction and the decree void. It was held, however,, that the courts of the United States, though of limited, were not of inferior jurisdiction, and that, if jurisdiction were not alleged in the pleadings, their judgments and decrees were erroneous, and might be reversed for that cause; but that they were not absolute nullities, and that the decree in the former case, while it remained unreversed, was a valid bar to the suit under consideration. To the same effect are Ex parte Watkins, 3 Pet. 193; Kennedy v. Georgia State Bank, 8 How. 586; Des Moines Navigation Co. v. Iowa Homestead Co., 123 U. S. 552, and the recent case of Dowell v. Applegate, 152 U. S. 327.
These authorities are especially pertinent to this case, in view of the fact that, after the removal of the case to the .Federal court, the parties thereto, including the plaintiffs herein, acquiesced in its jurisdiction, and entered into a consent decree, which was designed to settle the entire controversy.
2. It is also evident that the charges of fraud are altogether too vague to be made the basis of a bill to set aside the sale.