In the case of Wilson v. Merchants' Loan & Trust Co. of Chicago, 1901, the U.S Supreme Court dealt with a dispute over property rights and inheritance laws. The plaintiff, Wilson, was an heir to a large estate left by his father who had died intestate (without leaving a will). The defendant bank held mortgage bonds on some properties in the estate which were sold to pay off debts after the death of Wilson's father. However, these sales took place without proper notice being given to all interested parties including Wilson himself as required by law at that time. Wilson sued for recovery of his share from those properties arguing that he was not properly notified about their sale and hence they should be considered void ab initio (from inception). On appeal before the Supreme Court though it acknowledged procedural errors in notifying heirs about property sales but ruled against him stating that such errors did not invalidate subsequent transactions involving those properties. The court reasoned that while due process requires adequate notification before depriving someone of their property rights; once transferred legally even if under flawed procedures - new owners acquire valid titles unless fraud or bad faith is proven which wasn't established here thus affirming lower courts' decisions denying relief sought by Mr.Wilson.

The dissenting opinion in the case of Wilson v. Merchants' Loan & Trust Co. argued that the majority's decision was inconsistent with previous rulings and principles of equity. The dissent took issue with the court's interpretation of a statute regarding land grants, arguing it had been misapplied to this particular case involving railroad lands. They contended that under proper application, Wilson should have retained his rights to certain parcels of land despite not having fully paid for them at the time they were sold by a receiver during bankruptcy proceedings against him. The dissent also disagreed with how much weight was given to an earlier decree which had ruled against Wilson; they believed this ruling should not have been considered final or binding due to procedural issues surrounding its issuance.