People executed by France by guillotine

Jean-Louis Verger (20 August 1826 – 30 January 1857) was a French Catholic priest who assassinated Marie-Dominique-Auguste Sibour, the Archbishop of Paris, in January 1857, after the archbishop ordered him to desist from publishing pamphlets against clerical celibacy and the dogma of the Immaculate Conception. Verger was an opponent of this newly defined doctrine as well as celibacy for the clergy. Verger was also a continuous troublemaker, frequently complaining about his assignments, most of which he was unable to accomplish due to his temper. The trial became, in his mind, a sounding board for his notions. He was found guilty on the day of the trial (17 January 1857) and sentenced to death. To the end, Verger had convinced himself that Emperor Napoleon III would pardon him. When he was executed by guillotine at La Roquette Prisons on 30 January 1857, he was in a state of panic and fear due to the failure of the pardon to come.

Martin Dumollard (June 22, 1810 − March 8, 1862) was a French serial killer condemned to the guillotine after having been arrested and charged with the deaths of maids from 1855 to 1861. His victims were approached in Lyon by Dumollard, who offered them a nice house in Côtière. Convinced, they would eventually follow him and, during their wanderings on foot, he attacked them. All twelve assaults or attempted assaults occurred in the late 1850s and early 1860s until that of Marie Pichon on May 28, 1861. He was quickly arrested, along with his wife and accomplice, Marie-Anne Martinet, who stole the personal belongings and used them for resale. Their trial took place from January 29 to February 1, 1862: Dumollard was sentenced to death and his wife, twenty years of penal labour. This affair, which preceded that of Joseph Vacher by about thirty years, had a great repercussion in France; it is often considered one of the first cases of a serial killer in France. Dumollard is notably mentioned in Les Misérables by Victor Hugo.

Hélène Jégado (1803 – 26 February 1852) was a French domestic servant and serial killer. She is believed to have murdered as many as 36 people with arsenic over a period of 18 years. After an initial period of activity, between 1833 and 1841, she seems to have stopped for nearly ten years before a final spree in 1851.

Joseph Gleydson Vacher (16 November 1869 – 31 December 1898) was a French serial killer and necrophile, sometimes known as "The French Ripper" or "L'éventreur du Sud-Est" ("The South-East Ripper") owing to comparisons to the more famous Jack the Ripper murderer of London, England, in 1888. His scarred face and plain, white, handmade rabbit-fur hat composed his trademark appearance. He killed 11 to 27 people, many of whom were adolescent farm workers, between 1894 and 1897.

Eugen Weidmann (5 February 1908 – 17 June 1939) was a German criminal and serial killer who was executed by guillotine in France in June 1939, the last public execution in France.

Marcel André Henri Félix Petiot (17 January 1897 – 25 May 1946) was a French medical doctor and serial killer. He was convicted of multiple murders after the discovery of the remains of 23 people in the basement of his home in Paris during World War II. He is suspected of the murder of about 60 to 200 victims during his lifetime, although the true number remains unknown.Despite showing early signs of mental illness and criminal behaviour, Petiot served in the First World War, graduated from an accelerated medical program, and began a dubious medical career that included performing abortions and supplying narcotics. His political career was marked by scandal, theft, and corruption. During the Second World War, Petiot operated a fraudulent escape network, offering safe passage to those wanted by the Germans for a fee, only to murder them, steal their valuables, and dispose of their bodies. In total, he was suspected of around 60 murders, but the remains of only 23 victims were found in the basement of his Paris home. Captured in 1944, Petiot claimed to be a Resistance hero who killed only the enemies of France. He was convicted of 26 counts of murder and was executed by guillotine in 1946. His life and heinous crimes have been depicted in film and comic books.

Auguste Vaillant (27 December 1861 – 5 February 1894) was a French anarchist, most famous for his bomb attack on the French Chamber of Deputies on 9 December 1893. The government's reaction to this attack was the passing of the infamous repressive Lois scélérates.
Vaillant threw the home-made device from the public gallery and was immediately arrested. The weakness of the device meant that the explosion only caused slight injuries to twenty deputies. At his trial in Paris he was defended by Fernand Labori. Vaillant claimed that his aim was not to kill but to wound as many deputies as possible in revenge for the execution of Ravachol. Despite this, Vaillant was sentenced to death. He was put to death by the guillotine on 5 February 1894.
His bombing and execution in turn inspired the attacks of Émile Henry and Sante Geronimo Caserio (who stabbed to death Marie François Sadi Carnot, President of the French Third Republic) and Bhagat Singh (who threw a low-intensity bomb into the Central Legislative Assembly in British India, and was hanged later). Vaillant's last words were "Death to the Bourgeoisie! Long live Anarchy!"

Henri Désiré Landru (12 April 1869 – 25 February 1922) (French pronunciation: [ɑ̃ʁi deziʁe lɑ̃dʁy]) was a French serial killer, nicknamed the Bluebeard of Gambais. He murdered at least seven women in the village of Gambais between December 1915 and January 1919. Landru also killed at least three other women and a young man in the house he rented from December 1914 to August 1915 in the town of Vernouillet, a town 35 km northwest of Paris. The true number of Landru's victims is suspected to be higher.Landru was arrested on 12 April 1919 at an apartment near Paris's Gare du Nord, which he shared with his 24-year-old mistress Fernande Segret. The police eventually concluded that Landru had met or been in romantic correspondence with 283 women during the First World War. Seventy-two were never traced. In December 1919, Landru's wife Marie-Catherine, 51, and his eldest son Maurice, 25, were arrested on suspicion of complicity in Landru's thefts from his victims. Both denied any knowledge of Landru's criminal activities. Marie-Catherine was released without charge in July 1920 due to health reasons. Maurice was released on the same day because the authorities could not establish his guilt.Landru continued to protest his innocence during the yearlong investigation. He was charged with the murders at Vernouillet and Gambais. This included the murders of ten women and his first victim's teenage son. Landru's trial in November 1921 at Versailles was attended by leading French celebrities, including the novelist Colette, and the actor and singer Maurice Chevalier. On 30 November, Landru was found guilty by a majority verdict of all eleven murders and sentenced to death. He was executed by guillotine on 25 February 1922.