<page_title> List of courtesy titles in the peerages of Britain and Ireland </page_title> <section_title> Courtesy titles for heirs of dukes </section_title> <table> <cell> The Duke of Fife <col_header> Peer </col_header> </cell> <cell> Earl of Southesk* <col_header> Son </col_header> </cell> </table>
The Duke of Fife's heir is his son Earl of Southesk.