1832 births

Octave Pirmez (1832 – May 1883) was a Belgian author born in Châtelineau.

Léon Labbé (29 September 1832 – 21 March 1916) was a French surgeon and politician who was born in the village of Le Merlerault in the department of Orne. He was an uncle to physician Charles Labbé (1851–1889), who first described the inferior anastomotic vein ("vein of Labbé").
From 1856 to 1860 Labbé was a hospital intern in Paris, and in 1861 earned his medical doctorate. Afterwards, he was a surgeon at several hospitals in Paris, including the Hôpital Beaujon, where he was chief-surgeon for many years. In 1879 he became a member of the Académie de Médecine.
In 1892 he was elected to the Senate representing the department of Orne. In this role, he introduced various laws of interest to the medical community, including the 1914 Loi Labbé (Labbé Law), legislation that provided compulsory anti-typhoid vaccinations for French soldiers.

Gustav Jäger (June 23, 1832 – May 13, 1917) was a German naturalist and hygienist.

Abel-Nicolas Georges Henri Bergasse du Petit-Thouars (March 23, 1832 – March 14, 1890) was a French Navy officer who took part in the Crimean War, the Boshin War, the Franco-Prussian War and the War of the Pacific. He is considered a hero in Peru, and is known there as the Savior of Lima.

Jules Vallès (11 June 1832 – 14 February 1885) was a French journalist, author, and left-wing political activist.

Louis-Paul Cailletet (21 September 1832 – 5 January 1913) was a French physicist and inventor.

Charles Friedel (French: [fʁidɛl]; 12 March 1832 – 20 April 1899) was a French chemist and mineralogist.

Antoine Gustave Droz (9 June 1832 – 22 October 1895), author, French man of letters and son of the sculptor Jules-Antoine Droz (1807–1872), was born in Paris.He was educated as an artist, and began to exhibit his work in Paris at the Salon of 1857. A series of sketch stories dealing gaily with the intimacies of family life, published in the magazine La Vie Parisienne and issued in book form as Monsieur, Madame et Bébé (1866), won for the author an immediate and great success. The publication Entre Nous (1867) was similar, and was followed by some psychological novels: Le Cahier Bleu de Mlle Cibot (1868); Autour d'une Source (1869); Un Paquet de Lettres (1870); Babolain (1872); Les Étangs (1875); Une Femme Gênante (1875); and L'Enfant (1885). His Tristesses et Sourires (1884) is a delicate analysis of the niceties of family intercourse and its difficulties. Droz's first book was translated into English with the title Papa, Mamma and Baby (1887)."Gustave Droz saw love within marriage as the key to human happiness..." "He urged women to follow their hearts and marry a man nearly their own age."

A husband who is stately and a little bald is all right, but a young husband who loves you and drinks out of your glass without ceremony is better. Let him, if he ruffles your dress a little and places a kiss on your neck as he passes. Let him, if he undresses you after the ball, laughing like a fool. You have fine spiritual qualities, it is true, but your little body is not bad either and when one loves, one loves completely. Behind these follies lies happiness Quoted in T. Zeldin, France 1848–1945, vol. 1 (Oxford: Clarendon Press, 1973), p. 295.

Émile Gaboriau (9 November 1832 – 28 September 1873) was a French writer, novelist, journalist, and a pioneer of detective fiction.

Nicolaus August Otto (10 June 1832, Holzhausen an der Haide, Nassau – 26 January 1891, Cologne) was a German engineer who successfully developed the compressed charge internal combustion engine which ran on petroleum gas and led to the modern internal combustion engine. The Association of German Engineers (VDI) created DIN standard 1940 which says "Otto Engine: internal combustion engine in which the ignition of the compressed fuel-air mixture is initiated by a timed spark", which has been applied to all engines of this type since.