Abraham W. Lillienthal (1859)
Arthur Whiting (1861)
Samuel Baldwin (1862)
Charles Martin Loeffler (1861)
Carl Busch (Danish) (1862)
Edmund Severn (1862)
Ernest R. Kroeger (1862)
Henry Holden Huss (1862)
Horatio Parker (1863–1919)
William H. Berwald (1864)