Who was the richest president in the world?

Bank of Crocker 11 Bank of Holly Springs 8 Bank of Yazoo City 12 Citizens Bank of Minnesota 8 commercial bank 22 Community Bank of Parkersburg 1 Community Neighborhood Bank 7 EPHRATA National Association National Bank 11 EvaBank 12 FIRST National Association National Bank OF FORT SMITH 12 First National Bank at Saint James 1 First National Bank in Olney 3 GLACIER Bank 11 Heritage Bank of the Ozarks 3 Hiawatha Bank & Trust 3 HORIZON Bank 8 Monterey County Bank 7 NATIONAL Bank OF CMRC 8 QUAIL CREEK Bank 2 Stockmens National Bank 2