Name
- Hall, Barrie, BBC music publicity officer, fl 19591
- Hartmann, Olga Arkadievna, singer and wife of Thomas de Hartmann, 1885-19791
- Hassall, Christopher Vernon, author, 1912-1963, http://isni.org/isni/000000...1
- Haydn-Mozart Society, fl 19591
- Heinsheimer, Hans W., of Boosey and Hawkes, Inc. (New York), 1900-19931
- Jacobsen, Maxim, Latvian violinist, 1887-19731
- Jacobson, Maurice, composer and publisher, 1896-1976, http://isni.org/isni/000000...1
- Janssen, Werner, American conductor, 1899-1990, http://isni.org/isni/000000...1
- Jellen, Alan, composer, fl 19591
- Jensen, Juel, correspondent of Boosey and Hawkes Ltd., fl 19591
- Jequier, Mireille, correspondent of Boosey and Hawkes Ltd., fl 1958-19591
- Johnson, Reginald, conductor and teacher of music, fl 1938-19591
- Jones, Lewis, correspondent of Boosey and Hawkes Ltd., fl 1955-19591
- Kaiserman, Jean, correspondent of Boosey and Hawkes Ltd., fl 1958-19591
- Kalmus, Alfred August Uhlrich, music publisher, 1889-1972, http://viaf.org/viaf/3051186551
- Keller, Ludwig, composer, fl 1958-19591
- Kennaway, Charles Gray Lamont, composer and music teacher, 1899-19711
- Kodallı, Nevit, Turkish conductor, 1924-2009, http://isni.org/isni/000000...1
- Koehler, George, correspondent of Boosey and Hawkes, fl 1958-19581
- Pinker, Jaroslav, correspondent of Boosey and Hawkes, fl 19591