Theresa Schaeffer was a 19th-century German composer who wrote music for orchestra, piano and voice. Little is known about her life and education, but she composed works through at least opus 27 which were published by Carl Paez (active 1842–1900) and Adolf Martin Schlesinger (active 1810–1838). Her compositions included:

Orchestra Festival Overture

Piano Capriccio, opus 16

Etincelles

Lamentations Erotique, opus 1

Mazurka, opus 5

Nocturne, opus 15

Rondo Brilliant, opus 14

Scherzo, opus 17

Serenade, opus 27

Vocal Cradle Song, opus 22

Fourteen songs (collection)

Two Songs, opus 6

Two Songs, opus 7

References