His son Franz suffered his entire life from an ( undiagnosed ) mental illness, his inferior intellect was a terrible disappointment to his father and this tragedy was a matter of distress to the mathematicians and students at Göttingen.

In 1886 Crown Prince Rudolf of Austria, only son of Emperor Franz Joseph I of Austria and Empress Elisabeth of Bavaria and heir to the Austro-Hungarian crown, acquired the manor and transformed it into a hunting lodge.

The eldest son of Franz and Louise Dix, an iron foundry worker and a seamstress who had written poetry in her youth, he was exposed to art from an early age.

As an example, Salieri later tutored Mozart's son Franz Xavier Wolfgang Mozart in music.

In Johann David Wyss's novel The Swiss Family Robinson, set in the 1790s, portable soup makes a number of appearances, the youngest son Franz first mistakes it for glue, and then later suggests it be used as a substitute.

He married Elsbeth Schmid, a widow a few years older than he was, who had an infant son, Franz, and was running her late husband's tanning business.

Because Frederick Christian's eldest son was a minor, his brother Franz Xavier and the Dowager Electress Maria Antonia took the joint regency of the Electorate until the boy's majority.

* Anna Marie zu Löwenfeld ( 1735 – 1783 ) ∞ Franz Ludwig Count of Holnstein ( 1723 – 1780 ), son of Clemens August's brother Charles VII, Holy Roman Emperor

His domains were then ruled peacefully for the next 45 years, although Franz Joseph personally suffered the tragedies of the suicide of his son, the Crown Prince Rudolf in 1889, and the assassination of his wife, the Empress Elisabeth in 1898.

Franz Joseph was born in the Schönbrunn Palace in Vienna, the oldest son of Archduke Franz Karl ( the younger son of Holy Roman Emperor Francis II ), and his wife Princess Sophie of Bavaria.

* " Love at First Sight " intro, 12 Etudes Op. 10 ( a son ami Franz Liszst )-No. 1 in C major, allegro, by Frederic Chopin, uncredited.

Napoléon II ( 20 March 181122 July 1832 ), after 1818 known as Franz, Duke of Reichstadt, was the son of Napoleon I, Emperor of the French, and his second wife, Marie Louise of Austria.

Her first son, then known as " Franz ," was given the title Duke of Reichstadt in 1818.

The Wittelsbach prince-electors Max Emanuel, his son Clemens August of Cologne, Charles III Philip, Elector Palatine and Franz Ludwig of Trier had at that time four votes at their disposal for the next imperial election.

" In Johann Wyss ' novel Swiss Family Robinson, the youngest son Franz is entrusted with a bull buffalo to raise, and from which gains comparison to Milo.

Strauss was born on 11 June 1864, in Munich, the son of Franz Strauss, who was the principal horn player at the Court Opera in Munich.

The Strausses had one son, Franz, in 1897.

Strauss was unable, however, to protect his Jewish relatives completely ; in early 1944, while Strauss was away, Alice and his son Franz were abducted by the Gestapo and imprisoned for two nights.

On 13 July 1929, his son Franz committed suicide.

** Berthold Franz Maria Schenk Graf von Stauffenberg ( b. Riedlingen, 26 May 1963 ), married to María Jesus Alejandra Carabias ( b. 17 July 1961 ), and had one son:

The Count appears first in Rome, where he becomes acquainted with the Baron Franz d ' Épinay, and Viscount Albert de Morcerf, the son of Mercédès and Fernand.

Franz Ignaz Danzi ( June 15, 1763April 13, 1826 ) was a German cellist, composer and conductor, the son of the noted Italian cellist Innocenz Danzi.

Dr. and Mrs. Richard Peter Vieth announce the engagement of their daughter, Miss Susan Ann Vieth, to Mr. Conrad Wall 3,, son of Dr. Conrad Wall 2,, and Mrs. Nell Kennedy Wall.

* 1028 – Henry III, son of Conrad, is elected king of the Germans.

The kingdom of Cyprus passed to Hugh, his only surviving son, while the kingdom of Jerusalem passed to Maria, the daughter of Isabella by her previous marriage with Conrad of Montferrat.

Later, however, her daughter-in-law, the Byzantine princess Theophano, turned her husband Otto II against his mother, and she was driven from court in 978 ; she lived partly in Italy, and partly with her brother Conrad, king of Burgundy, by whose mediation she was ultimately reconciled to her son ; in 983 Otto appointed her as his viceroy in Italy.

During the reign of Conrad II's son, Henry III ( 1039 to 1056 ), the empire supported the Cluniac reforms of the Church – the Peace of God, prohibition of simony ( the purchase of clerical offices ), and required celibacy of priests.

After the death of Frederick II in 1250, the German kingdom was divided between his son Conrad IV ( died 1254 ) and the anti-king, William of Holland ( died 1256 ).

The Great Interregnum, a period in which there were several elected rival kings non of whom was able to achieve any position of authority, followed the death of Frederick's son King Conrad IV of Germany in 1254.

Conrad IV was succeeded as duke of Swabia by his only son, two-year old Conradin.

The next year, Isabella died giving birth to their son Conrad IV, who succeeded his mother to the throne although he never appeared in the east.

Hugh was technically regent of Jerusalem as well, both for Conrad and for Conrad's son Conradin after Conrad died in 1254.

As the eldest surviving son, Henry succeeded his father as Saxon duke in 912 and upon the death of King Conrad I of Germany was elected King of Germany ( East Francia ) in 919.

In the same year, Innocent excommunicated Frederick II's other son, Conrad IV, King of Germany, but the latter died a few days after the investiture of Edmund.

Guy's claim was challenged by Conrad of Montferrat, second husband of Sibylla's half-sister, Isabella: Conrad, whose defence of Tyre had saved the kingdom in 1187, was supported by Philip of France, son of his first cousin Louis VII of France, and by another cousin, Duke Leopold V of Austria.

The Chargers ' original owner was hotel heir Barron Hilton, son of Hilton Hotels founder Conrad Hilton.

After the death of the last Saxon of the Ottonian Dynasty in 1024, first the elected German King and then three years later the elected position of Holy Roman Emperor both passed to the first monarch of the Salian dynasty in the person of Conrad II, the only son of Count Henry of Speyer and Adelheid of Alsace ( both territories in the Franconia of the day ).

Werner of Worms and his son Duke Conrad the Red of Lorraine, who died in 955, founded the ancestral dynasty.

Conrad the Red married Liutgarde, a daughter of Emperor Otto I, their son Otto I, Duke of Carinthia ruled Carinthia from 978 to 1004.

Already in 1028 Conrad II had his son Henry III elected and anointed king of Germany.

After the death of Henry II ( 3 July 1024 ), Stephen broke with the German alliance, because the new Holy Roman Emperor, Conrad II claimed supremacy over the Kingdom of Hungary, while Stephen demanded the Duchy of Bavaria for his son Emeric who was the nearest relative of the deceased Emperor Henry II ( who himself had been the last male descendant of the old dukes of Bavaria ).

In 1218 the burgraviate passed to Frederick's younger son Conrad I, he thereby became the ancestor of the Franconian Hohenzollern branch, which acquired the Electorate of Brandenburg in 1415.

* April 14 – Henry III, son of Conrad II, is elected king of the Germans.

After having put down a rebellion by his son, Liudolf, Duke of Swabia and son-in-law, Conrad, Duke of Lorraine, Otto I the Great, King of the Germans, set out to Saxony, his duchy.