French murderers of children

François Vérove (French pronunciation: [fʁɑ̃swa veʁɔv]; 22 January 1962 – 29 September 2021), also known as Le Grêlé ([lə ɡʁɛle, ɡʁele], the "Pockmarked Man"), was a French serial killer, rapist and police officer who murdered at least three people between 1986 and 1994 in the Île-de-France region. He received his nickname from acne scars seen on his face by witnesses following his first murder. Vérove committed suicide in September 2021 upon realizing that he was about to be identified.
Vérove's first murder, that of 11-year-old Cécile Bloch, took place in the 19th arrondissement of Paris in 1986. The following year he murdered two adults in the 4th arrondissement. He was linked to two further murders in 1991 and 1994, as well as two rapes in 1987 and 1994. During his crime spree, Vérove belonged to various French police forces; he was a member of the National Gendarmerie between 1983 and 1988, serving as a motorcyclist in the Republican Guard, then became an officer in the National Police in Paris until his retirement in 2019. He briefly held elected office as a municipal councillor in Prades-le-Lez, Hérault, between 2019 and 2020.
On 24 September 2021, Vérove received a police summons to provide a DNA sample as part of an investigation into the Bloch killing. His wife reported him missing on 27 September. Two days later, Vérove killed himself by barbiturate overdose in a rented flat in Le Grau-du-Roi, Gard. He left behind a suicide note in which he confessed to his crimes.

Michel Paul Fourniret (4 April 1942 – 10 May 2021) was a French serial killer who confessed to killing 12 people in France and Belgium between 1987 and 2003. After he was arrested in June 2003 for the attempted kidnapping of a teenage girl in Ciney, Fourniret confessed in 2004 to killing nine people — eight females and one male — having been informed on by his then-wife, Monique Pierrette Olivier (born 31 October 1948). Fourniret was convicted of seven of these murders on 28 May 2008 and sentenced to life imprisonment without possibility of parole, while Olivier was given life with a minimum term of 28 years for complicity.In February 2018, Fourniret confessed to killing two more women. On 16 November 2018, Fourniret and Olivier were convicted of the murder of Farida Hammiche, the last of the eight women that Fourniret confessed to killing in 2004. Fourniret was given a second life sentence and Olivier was sentenced to a further 20 years of imprisonment. In March 2020, Fourniret confessed to killing Estelle Mouzin, who disappeared from Guermantes in 2003.

David Hotyat was convicted of the killings of real estate promoter Xavier Flactif and his girlfriend and children. Their bodies were then taken to the forest and burned on a pyre. The massacre took place in Le Grand-Bornand, Haute-Savoie, France.

Véronique Courjault (born Fièvre; 1968) is a French citizen who confessed to having killed three of her babies, two of whom she stored in a freezer at her home. Her case has been referred to in the media as the "affaire des bébés congelés," or "frozen babies case".

Jean-Claude Romand (born 11 February 1954) is a French spree killer and impostor who pretended to be a medical doctor for 18 years before killing his wife, children and parents in January 1993 when he was about to be exposed.
Heavy suspicions also weigh around the death of his father-in-law, Pierre Crolet, who fell from a staircase on 23 October 1988. Jean-Claude Romand is the only witness to the alleged accident.

Jeanne Weber (7 October 1874 – 5 July 1918) was a French serial killer. She strangled at least 10 children, including her own. She was both convicted of murder and declared insane in 1908; she hanged herself ten years later.

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.

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.