Catalogued in RISM as “Rosalieb (Excerpts, Arrangement); Manuscript copy; D-LÜh Mus. N 2145” by Anonymus. RISM 452515998
Same musicTitle already names the work
The waltz matches a piano arrangement from Boieldieu's Le petit chaperon rouge over 18 pitches; Rosalieb, the anonymous title, is that opera's German title (Rosalieb, das Rotkäppchen).
Attributed copies compared (1 of 1 encoded incipit match):
1.1.1 · pf · 18 of 34 pitches agree
{'8GB''EDFE}/4.G8E'4B/A''4.F8E/{DC'B''C'BA}/{GB''EDFE}/4.G8E'4B/{8A''FEDCD}/2E'8{GB''EDFE}/4.G8E'4B/A''4.F8E/{DC'B''C'BA}/also RISM 603000933 1.1.1 [without indication]
Catalogue data and incipits come from RISM (Répertoire International des Sources Musicales), CC BY 4.0. Incipits are rendered with Verovio. Source and data: https://github.com/aaymeloglu/rism-attributions.