Name
- Horn, H, harpist1
- Horsley, William, composer1
- Howell, James, double-bass player1
- Hummel, Johann Nepomuk, composer and pianist, 1778-18371
- Hüllmandel, Nicolas Joseph, pianist and composer1
- Jewson, Frederick Bowen, pianist and composer1
- Jolly, John, composer1
- Kalkbrenner, Friedrich Wilhelm Michael, pianist and composer, 1785-18491
- Kearns, William Henry, composer1
- Kendrick, Josephia, musician1
- Kiesewetter, C G, violinist1
- King, James, singing master1
- Kramer, Christian, Master of the King's Music1
- Lablache, Fanny Wyndham, née Wilton singer, wife of F Lablache1
- Lablache, Frederic, singer alias Frederick1
- Lacy, William, musician1
- Latour, Francis Tatton, composer pianist and music seller alias Corneille François Taton1
- Leete, Robert, singer and conductor1
- Lesueur, Jean François, composer1
- Lindley, Charles, musician1