About Jean-Jacques Waltz
Lived 1873 – 1951 (aged 78). Jean-Jacques Waltz was a French caricaturist, illustrator, writer, children's writer, exlibrist and painter.
Jean-Jacques Waltz (23 February 1873, Colmar – 10 June 1951), also known as "Oncle Hansi", or simply "Hansi" ("little John") was a German (later French) artist of Alsatian origin. He was a staunch pro-French activist, and is famous for his quaint drawings, some of which contain harsh critiques of the Germans of the time. He was also a French hero of both the First and the Second World Wars.
Biography
Early life Jean-Jacques Waltz was born in Colmar the 23 February 1873, two years after the annexation of Alsace by the German Empire following the Franco-Prussian War of 1870–1.
He worked as an artist for the textile industry, and drew postcards and programmes for local events. He started publishing satirical works in 1908 under the pseudonym "Hansi", making particular fun of German tourists.
First satirical works and First World War Hansi became famous with his polemical satiric work Professor Knatschke (1912), which became a best-seller in France, as well as several other militant works. He came to incarnate the symbol of pro-French Alsatians, especially among "revanchist" French intellectuals such as Maurice Barrès.
Hansi was imprisoned several times by the German authorities for making fun of the German military and professors, culminating in a one-year sentence given by the tribunal of Leipzig in July 1914. This caused a national outrage in France, making headlines in newspapers and inspiring two editorials by Clemenceau.
Hansi eventually escaped to France, having crossed the frontier at the Schlucht on 14 July and arriving in Belfort, where he joined the military as a translator-officer when the First World War broke out.
Late life In 1940, Hansi, still wanted by the Gestapo for his militant works and his treason of 1914, had to flee into Vichy, France. He was attacked by the Nazis in Agen, and fled to Switzerland.
Badly wounded because of this attack, he remained weak until he died in 1951.
Legacy Hansi is now archetypal of Alsace folklore. His original books, published in a few thousand copies, are valued among collectors. It is very common to find plates and every-day items decorated with his drawings. His books have been republished several times.
Works Professor Knatschke Le voyage d'Erika en Alsace Française L'Histoire d'Alsace Racontée aux Petits Enfants d'Alsace et de France par l'Oncle Hansi Mon Village, ceux qui n'oublient pas L' Alsace Heureuse Le Paradis Tricolore A travers les lignes ennemies L'Alsace Colmar en France Colmar, guide illustré des champs de bataille Les clochers dans les Vignes Au pied de la Montagne Ste Odile La fresque de Geispolsheim et autres balivernes La merveilleuse Histoire du bon Saint Florentin Les armes des villes et des communes 80 documents héraldiques dessinés et commentés par JJ Waltz Les armes des tribus et des corporations et emblèmes des artisans Les armes des nobles et des bourgeois Souvenir d'un annexé récalcitrant
Honours Commandor of the Légion d'Honneur Croix de Guerre 1914–1918 with palms Croix de Guerre 1939-1945 with palms
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Important facts
People in Jean-Jacques Waltz's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Jean-Jacques Waltz's
Frequently asked questions
Who was Jean-Jacques Waltz?
French cartoonist (1873-1951)
When was Jean-Jacques Waltz born?
Jean-Jacques Waltz was born on 23 February 1873 in Colmar.
When did Jean-Jacques Waltz die?
Jean-Jacques Waltz died on 10 June 1951 in Colmar.
What was Jean-Jacques Waltz's occupation?
Jean-Jacques Waltz was a caricaturist, illustrator, writer, children's writer, exlibrist and painter.
What nationality was Jean-Jacques Waltz?
Jean-Jacques Waltz was French.
Sources & further reading
· Wikipedia: Jean-Jacques Waltz
Cite this page
APA: Biography.guide. (2026). Jean-Jacques Waltz. https://biography.guide/jean-jacques-waltz/
MLA: "Jean-Jacques Waltz." Biography.guide, https://biography.guide/jean-jacques-waltz/.
Chicago: "Jean-Jacques Waltz." Biography.guide. https://biography.guide/jean-jacques-waltz/.
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