Matches in DBpedia 2014 for { ?s ?p <http://dbpedia.org/resource/Category:American_opera_singers> . }
- George_Britton_(musician) subject Category:American_opera_singers.
- George_Rasely subject Category:American_opera_singers.
- Giacomo_Rimini subject Category:American_opera_singers.
- Gladys_Swarthout subject Category:American_opera_singers.
- Gloria_Lane subject Category:American_opera_singers.
- Grace_Bumbry subject Category:American_opera_singers.
- Gran_Wilson subject Category:American_opera_singers.
- Grant_Williams subject Category:American_opera_singers.
- Greer_Grimsley subject Category:American_opera_singers.
- Greg_Fedderly subject Category:American_opera_singers.
- Gregory_Reinhart subject Category:American_opera_singers.
- Gregory_Stapp subject Category:American_opera_singers.
- Gualtiero_Negrini subject Category:American_opera_singers.
- Harolyn_Blackwell subject Category:American_opera_singers.
- Harry_Danner subject Category:American_opera_singers.
- Harry_Theyard subject Category:American_opera_singers.
- Henry_Price_(tenor) subject Category:American_opera_singers.
- Herbert_Beattie subject Category:American_opera_singers.
- Herta_Glaz subject Category:American_opera_singers.
- Howard_Crook subject Category:American_opera_singers.
- Igor_Gorin subject Category:American_opera_singers.
- James_Pease subject Category:American_opera_singers.
- James_Sauvage subject Category:American_opera_singers.
- James_Stuart_(opera_director) subject Category:American_opera_singers.
- James_Valenti subject Category:American_opera_singers.
- Janai_Brugger subject Category:American_opera_singers.
- Jane_Lawrence subject Category:American_opera_singers.
- Janet_Fairbank subject Category:American_opera_singers.
- Jason_Detwiler subject Category:American_opera_singers.
- Jayne_West subject Category:American_opera_singers.
- Jeannette_Knoll subject Category:American_opera_singers.
- Jeannine_Altmeyer subject Category:American_opera_singers.
- Jennie_Tourel subject Category:American_opera_singers.
- Jianyi_Zhang subject Category:American_opera_singers.
- Joan_Wall subject Category:American_opera_singers.
- Joanna_Simon_(mezzo-soprano) subject Category:American_opera_singers.
- John_Aler subject Category:American_opera_singers.
- John_Charles_Thomas subject Category:American_opera_singers.
- John_Duykers subject Category:American_opera_singers.
- Jon_Garrison subject Category:American_opera_singers.
- Jon_Robert_Cart subject Category:American_opera_singers.
- Joseph_Carl_Breil subject Category:American_opera_singers.
- Joseph_Shore subject Category:American_opera_singers.
- Josephine_Antoine subject Category:American_opera_singers.
- Joy_Clements subject Category:American_opera_singers.
- Joyce_Castle subject Category:American_opera_singers.
- Joyce_Ebert subject Category:American_opera_singers.
- Judith_Raskin subject Category:American_opera_singers.
- June_Card subject Category:American_opera_singers.
- Kalil_Wilson subject Category:American_opera_singers.
- Karen_Williams subject Category:American_opera_singers.
- Kate_Condon subject Category:American_opera_singers.
- Katherine_Ciesinski subject Category:American_opera_singers.
- Kathleen_Cassello subject Category:American_opera_singers.
- Kathleen_Kim subject Category:American_opera_singers.
- Kenneth_Lee_Spencer subject Category:American_opera_singers.
- Kenneth_Tarver subject Category:American_opera_singers.
- Kevin_Short subject Category:American_opera_singers.
- Kirk_Redmann subject Category:American_opera_singers.
- Kitty_Carlisle subject Category:American_opera_singers.
- Lauren_Newton subject Category:American_opera_singers.
- Lawrence_Brooks subject Category:American_opera_singers.
- Lawrence_Brownlee subject Category:American_opera_singers.
- Lawrence_Tibbett subject Category:American_opera_singers.
- Lawrence_Winters subject Category:American_opera_singers.
- Lawrence_Zazzo subject Category:American_opera_singers.
- Leonard_Treash subject Category:American_opera_singers.
- Leonard_Warren subject Category:American_opera_singers.
- Lillian_Lawrence subject Category:American_opera_singers.
- Lillian_Russell subject Category:American_opera_singers.
- Lina_Pagliughi subject Category:American_opera_singers.
- Lois_Ewell subject Category:American_opera_singers.
- Lou_Rodgers subject Category:American_opera_singers.
- Mabel_Garrison subject Category:American_opera_singers.
- Margaret_Harshaw subject Category:American_opera_singers.
- Margarethe_Arndt-Ober subject Category:American_opera_singers.
- Marie_Jansen subject Category:American_opera_singers.
- Marie_Rappold subject Category:American_opera_singers.
- Marie_Tiffany subject Category:American_opera_singers.
- Mario_Chamlee subject Category:American_opera_singers.
- Mark_Delavan subject Category:American_opera_singers.
- Mark_Lundberg subject Category:American_opera_singers.
- Mark_S._Doss subject Category:American_opera_singers.
- Mark_St._Laurent subject Category:American_opera_singers.
- Marta_Belen subject Category:American_opera_singers.
- Martin_Dillon_(musician) subject Category:American_opera_singers.
- Mary_Curtis_Verna subject Category:American_opera_singers.
- Mary_Ellis subject Category:American_opera_singers.
- Maurice_Stern subject Category:American_opera_singers.
- McHenry_Boatwright subject Category:American_opera_singers.
- Meg_Bussert subject Category:American_opera_singers.
- Michael_Chioldi subject Category:American_opera_singers.
- Michael_Maniaci subject Category:American_opera_singers.
- Michael_Pollock_(tenor) subject Category:American_opera_singers.
- Michael_Sylvester subject Category:American_opera_singers.
- Mikhail_Svetlov_(bass) subject Category:American_opera_singers.
- Mimi_Lerner subject Category:American_opera_singers.
- Muriel_Costa-Greenspon subject Category:American_opera_singers.
- Myron_W._Whitney subject Category:American_opera_singers.
- Nadine_Sierra subject Category:American_opera_singers.