I am researching the oldenburg family tree,& came across some unclaimed property belonging to a William Oldenburg of La Crosse,Wisconsin. Last known address I have in my research records. It appears to be an unclaimed bank account. Would like to know if you could help me locate more information,so I could make him or his heirs aware of the unclaimed property being available. There is also an unclaimed swiss bank account under that name. Please,email me if you would like more information. No there is no charge or fee for the information,so please,email me,if you think you can help with my research. Thanks.