Asked how to say his name , he told `` The Literary Digest '' `` I still stick to the Dutch pronunciation of the double `` o '' -- `` Loon '' like `` loan '' in ` Loan and Trust Co. ' My sons will probably accept the American pronunciation .
He answered , `` I still stick to the Dutch pronunciation of the double `` o '' -- `` Loon '' like `` loan '' in ` Loan and Trust Co. ' My sons will probably accept the American pronunciation .