His nephew, Carl, son of his brother Carl, Beethoven's ward from the year 1815.
Entered the Blöchlinger Institute, at Vienna, June 22, 1819.
Letters to him from Beethoven.

His sister-in-law, Johanna, wife of his brother Carl and mother of his nephew, named by Beethoven "The Queen of the Night."

Beethoven's Works. In General.

I. For pianoforte only.
Sonatas of the year 1783.
Op. 22.
Op. 31.
Op. 90.
Op. 106.
Op. 109.
Op. 111.
Variations.
Bagatelles.
"Allegri di Bravoura."

II. For pianoforte with obbligato instruments.
For pianoforte and violin:--Sonatas.
Sonatas with violoncello.
Twelve Variations in F on the Theme from "Figaro," "Se vuol ballare."
Rondo.
Variations with violoncello and violin.
for hautboys and horn.
Trios.
Concertos.
Fantasia with chorus.

III. Quartets.

IV. Instrumental pieces.
Septet.
Quintets.
Violin Romance.

V. Orchestral music.
Symphonies.
The Ninth.
Minuet and Interlude.
Music for the ballet of "Prometheus."
"Egmont."
"King Stephen."
"The Ruins of Athens."
"Wellington's Victory at Vittoria."
March to "Tarpeia."
Gratulation Minuet.
Marches.
Overtures.

VI. Vocal music.
"Adelaide."
"Ah! Perfido."
"Heart, my Heart," and "Knowest Thou the Land?"
"To Hope."
Aria for bass voice with chorus.
Terzet on Count Lichnowsky.
Canon for Spohr.
"The Glorious Moment."
On Mdlle. Milder-Hauptmann.
Scotch songs.
Canon for Schlesinger;
for the Archduke Rudolph;
on Tobias Haslinger.
Various songs;
two grand songs with chorus from Goethe and Matthisson.
Choruses.
"Empitremate."
Elegy.
"Meeresstille und glückliche Fahrt."
Opferlied.
Canons;
for Rellstab;
for Braunhofer;
for Kuhlau;
for Schlesinger.
Terzet.

VII. Operas.
Grillparzer's "Melusina."
"Fidelio" in Dresden.