| Ferenc Lehár: Musical biography from the Budapest Pocket Guide noting his importance to he development of the operetta and showing his Communist-imposed exile from Hungary in later years. |
| Ferencz Lehar: Biography from the Concise Oxford Dictionary of Music with complete files offered in MIDI audio from the Classical Music Archives. |
| Franz Lehar: Brief, illustrated biography. |
| Franz Lehar: Biographical information, links, and directory of MP3 audio files from Classic Cat. |
| Franz Lehar: Arizona Opera biography and musicography focusing on operettas and, to a lesser extent, operas. |
| Franz Lehar and The Merry Widow: Biography emphasizing the influence of this operetta during its time and on subsequent musical theater. Includes links to Real Audio RAM music illustrating the essay. |
| Franz Lehár: Biography from "The Guide to Musical Theatre." Traces his musical development and his business acumen, with special attention paid to the operetta "The Merry Widow." |
| Franz Lehár: Biography at the Johann Strauss Society of Great Britain. Includes photo, major compositions, and links to related composers. |
| Franz Lehár: Filmography at IMDb includes use of his music in movies and television and filmed versions of his works. Includes acting and writing credits. |
| Franz Lehár: Brief life history, photograph, and links from the Classical Composers Database. |
| Franz Lehár: Filmography showing cinematic and television use of his works from the Internet Movie Database. |
| Franz Lehár: Wikipedia article focusing on his operettas with photograph and internal references to related people and topics. |
| Franz Lehár (1870 - 1948): Karadar dictionary entry with life, works, operettas, photos, and links to related composers. |
| Franz Lehár (1870-1948): Listing with The Lied and Art Song Texts Page including lyrics in German and English. |
| Franz Lehár (1870-1948): Brief biographical sketch, caricature, comments on operettas and orchestral music, and Naxos discography. |
| Franz Lehár and the Music of Happy Dreams: Biographical timeline, key works, recommended recordings, and portrait from Humanities Web. |
| Franz Lehár Considered from the Objectivist Point of View: Study of how his compositions, especially The Merry Widow, intertwine with the philosophy and personal life of Ayn Rand. |
| Glocken Verlag: The Music of Franz Lehár: Official publishing company. Includes illustrated biography and timeline with historical background, operettas, catalogue, music in print, discography, bibliography, links, performances, and message board. |
| Lehár, Franz: Grove Concise Dictionary of Music entry at WQXR radio notes important compositions, especially contributions to the operetta, and outlines his life. |