<page_title> List of United States Navy four-star admirals </page_title> <section_title> List of admirals </section_title> <table> <cell> Donald B. Duncan <col_header> Name </col_header> </cell> <cell> (1896–1975) Governor, U.S. Naval Home, 1957–1962. Brother-in-law of U.S. Secretary of Commerce Harry L. Hopkins. <col_header> Notes </col_header> </cell> </table>
Donald B Duncan (1896–1975) was an admiral in the United States Navy.