1845 births

Herminie Cadolle (1845–1926) was a French inventor of the modern bra and founder of the Cadolle Lingerie House. Cadolle was born, raised, and lived much of her early life in France. She was a close friend of the insurrectionist Louise Michel, who participated in the Paris Commune of 1871. Fearing state repression after the murderous defeat of the Commune uprising, Cadolle and her family fled for safety to Buenos Aires, Argentina. In 1887, Cadolle opened a shop selling made-to-measure underwear. In 1889, Cadolle returned to Paris where she opened a similar lingerie workshop. There, she invented a two-piece undergarment. The lower part was a hybrid-corset for the waist and the upper supported the breasts by means of shoulder straps. A patent for the invention was filed in 1889. Cadolle exhibited her invention at the Great Exposition of 1900 and by 1905 the upper half was being sold separately as modern-day bras.Corsets had been briefly unpopular during the French Revolution of 1789, when they were associated with the aristocracy, but soon they returned to prominence as the political mood settled again. From the middle of the 19th century, gradually, the corset came under more and more criticism. Advocates for women’s rights, like Cadolle, and physicians highlighted its role in causing physical discomfort and health complications. Additionally, Cadolle continued to work into the 1920s. Her efforts were spurred by the First World War, which saw women enter the factories when male workers left for war. Comfort rather than beauty was crucial, so the corset was out and the bra was in. Cadolle’s innovation and different variations of it are still dominant in female undergarments, as is the desire for women’s rights and the rebellion against adherence to societal norms and the ideal image of a woman’s body.Cadolle became a fitter of bras to queens, princesses, dancers, and actresses. Mata Hari was among her customers. She was also the first to use cloth incorporating rubber (elastic) thread. Cadolle’s business is still running today.

Alphonse-Jules Wauters (1845–1916) was a Belgian art historian, geographer, and magazine editor.

Madeleine Lemaire, née Coll (1845 – 8 April 1928), was a French painter who specialized in elegant genre works and flowers. Robert de Montesquiou said she was The Empress of the Roses. She introduced Marcel Proust and Reynaldo Hahn to the Parisian salons of the aristocracy. She herself held a salon where she received high society in her hôtel particulier on the Rue de Monceau.
Lemaire exhibited her work at the Palace of Fine Arts and The Woman's Building at the 1893 World's Columbian Exposition in Chicago, Illinois.George Painter stated in his book Marcel Proust she is one of the models of Proust's Madame Verdurin (In Search of Lost Time).

Henri Joseph Anastase Perrotin (December 19, 1845 – February 29, 1904) was a French astronomer and a discoverer of minor planets. Some sources give his middle name as Athanase.
In his early career, he and Guillaume Bigourdan were assistants of Félix Tisserand at Toulouse Observatory. Later, he was the first director of the Nice Observatory in Nice, France from 1884 until his death. He made observations of Mars and attempted to determine the rotation period of Venus. He also calculated perturbations in the orbit of 4 Vesta.In the literature, he is sometimes referred to as Henri Perrotin and sometimes as Joseph Perrotin (this is indeed one and the same person). He is also referenced in H.G Well's novel "The War of The Worlds" as "Perrotin of Nice". His 6 asteroid discoveries are credited by the Minor Planet Center to "J. Perrotin".He won the Prix Lalande in 1875 and 1883. The Martian crater Perrotin and the inner main-belt asteroid 1515 Perrotin were named in his honor.

Otto Michael Ludwig Leichtenstern (14 October 1845 – 23 February 1900) was a German internist born in Ingolstadt.
In 1869 he received his doctorate from the University of Munich, later working as an assistant of clinical medicine in Munich under Karl von Pfeufer (1806–1869) and Joseph von Lindwurm (1824–1874). After the death of Felix von Niemeyer (1820–1871), he served as interim head of the medical clinic in Tübingen prior to the appointment of Carl von Liebermeister (1833–1901) as Niemeyer's permanent replacement. Leichtenstern remained at the Tübingen clinic for several years, afterwards serving as head physician of internal medicine at the city hospital in Cologne (1879–1900).
Leichtenstern is remembered for publishing articles on almost every facet of medicine. In the field of helminthology, he made contributions in his investigations of hookworm (Ancylostoma duodenale).In 1898 he suspected that the compound 2-naphthylamine (2-NA) was involved in human bladder tumorigenesis. With Adolph Strümpell (1853–1925), the eponymous "Strümpell-Leichtenstern encephalitis" is named, a disease also known as acute hemorrhagic encephalitis.

Louis Théophile Joseph Landouzy (27 March 1845 – 10 May 1917) was a French neurologist from Reims, and whose father and grandfather were also physicians.
He studied medicine in Reims and Paris, earning his doctorate in 1876. He spent much his career at the University of Paris, becoming a professor of therapy in 1893 and a dean of medicine in 1901.
His name is associated with the "Landouzy-Dejerine syndrome", a type of muscular dystrophy with atrophic changes to the facial muscles and scapulo-humeral region. It is named along with neurologist Joseph Jules Dejerine, who was a colleague and close friend. Landouzy was a witness at the wedding of Dejerine to Augusta Marie Klumpke (1859–1927) in 1888.
Landouzy's primary area of interest dealt with tuberculosis, and he was a major figure involving education of the public for its eradication. He was a member of several international committees in regards to tuberculosis.
He is credited with coining the word "camptodactyly" to describe a flexion deformity of the finger(s) at the proximal interphalangeal joint (1906). With neurologist Joseph Grasset (1849–1918), his name is associated with the "Landouzy-Grasset Law". This law states that in lesions concerning one hemisphere of the brain, a patient will turn his head to the side of affected muscles if there is spasticity, and to the side of the cerebral lesion if there is paralysis.

Eugène Goossens (25 February 1845 – 30 December 1906) was a Belgian conductor.

Théophile Charles Gilles Ferré (6 May 1845 – 28 November 1871) was one of the members of the Paris Commune, who authorized the execution of Georges Darboy, the archbishop of Paris, and five other hostages, on 24 May 1871. He was captured by the army, tried by a military court, and was shot at Satory, an army camp southwest of Versailles. He was the first of twenty-five Commune members to be executed for their role in the Paris Commune.

Charles René de Paul de Saint-Marceaux (23 September 1845 – 23 April 1915) was a French sculptor.

Georges Lambert Casimir Nagelmackers (25 June 1845 – 10 August 1905) was a Belgian civil engineer and businessman, famous for founding the Compagnie Internationale des Wagons-Lits and creating the Orient Express.