Surname: Schlesien Name index Titles and Landlords Dukes of Silesia Dukes of Silesia-Jauer-Schweidnitz Dukes of Silesia-Münsterberg Dukes of Silesia-Oels-Namslau Dukes of Silesia-Oppeln Dukes of Oppeln Dukes of Silesia-Glogau e Sagan Dukes of Silesia-Troppau-Ratibor Duchesses of Silesia-Münsterberg Duchesses of Silesia-Sagan Corrections and Updates To suggest a correction or an update. Click Here