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Marie Salmon

1760 – 1827

French woman wrongfully convicted

Domestic worker
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About Marie Salmon

Lived 1760 – 1827 (aged 66–67). Marie Salmon was a French domestic worker.

Marie Françoise Victoire Salmon ( – 2 May 1827) was a French domestic servant in the Kingdom of France who was wrongfully convicted of fatally poisoning her employer and was condemned to be tortured and burned alive in 1782. After narrowly avoiding execution, she was fully acquitted of all charges in 1786 with the help of the lawyers Pierre Noël Lecauchois and Jean-François Fournel, who argued her innocence through a series of widely-circulated legal briefs that exposed a flawed criminal investigation and garnered public sympathy and support.

Salmon's exoneration was celebrated throughout France, elevating her to a celebrity status and earning her invitations from high society, including from Queen Consort Marie Antoinette and the writer Madame de Genlis. Her story became a popular symbol of the harsh and unfair criminal justice system of the .

Early life

Born in 1760, Marie François Victoire Salmon was the daughter of a day laborer in Méautis, Normandy. When she was young, a pig attacked her and permanently disabled her left hand, leaving her unable to fully open that hand. After her mother died and her father remarried, she left home at 15 to seek employment as a domestic servant.

In 1781, a parish priest attempted to rape Salmon; he was caught and convicted, but quickly released. A magistrate named Roland Revel de Bretteville, who knew her through her employer, suggested that she protect herself from the priest by moving to Caen, where he offered her a job in his household. However, Salmon noticed that Revel was trying to seduce her, so she found work as a domestic servant for the Huet-Duparc family in Caen instead.

Poisoning incidents

Death of Paysant de Beaulieu

The Huet-Duparcs were a family consisting of Madame Duparc, her husband, three children, and two grandparents. Salmon's duties for the household included preparing simple porridge meals for the 88-year old grandfather, Paysant de Beaulieu. According to Salmon, Madame Duparc gave her specific instructions for preparing Beaulieu's meals. However, on 6 August 1781, after Salmon had only been employed for 5 days, Madame Duparc interrupted Salmon's meal preparations and sprinkled salt into Beaulieu's porridge, even though Duparc had previously told her to never add salt.

Within hours of eating his porridge, Beaulieu became violently ill, vomiting and convulsing. Salmon sat by his sick bed and cared for him as he continued to worsen, while Madame Duparc told her son to ride out of town to inform his father of Beaulieu's condition. Beaulieu died that same evening on 6 August 1781.

Second poisoning and arrest

The following day on 7 August, while Salmon completed her duties and rested, Madame Duparc and her daughter prepared two separate soups: one for the family made with fresh broth and the other for Salmon and the housekeeper made from the previous day's broth. Later, Salmon helped serve the soup with new broth to the Huet-Duparc family and their dinner guests, and then she went to the kitchen to eat her own bowl.

Shortly after eating their soup, the Huet-Duparcs and their guests complained of stomach pains, and Madame Duparc declared that she smelled burnt arsenic in the kitchen. The guests became frantic, with one guest crying out [emphasis in source] News spread throughout the city, and neighbors gathered at the Huet-Duparc home to investigate the commotion. After seeing the frenzied state of the Huet-Duparc family, who continued to insist that they had been poisoned, observers called for the authorities to arrest Salmon.

Conviction and delayed execution

The in the court of Caen, Roland Revel de Bretteville, whom Salmon had left a few weeks earlier after she had declined his assistance, was assigned to investigate the case. After conducting what her lawyers would later argue was a prejudiced and flawed investigation fueled by personal animus, Revel sought the death penalty for Salmon.

A drawing of Marie Salmon marching to her execution from Histoire des bagnes (1878) by Pierre Zaccone. alt=Salmon is being led to her execution while citizens watch. She's wearing a white dress, and her hair is down. A man on a horse is riding into frame; he's carrying a letter and shouting, indicating that he is delivering the stay of execution.

On 18 April 1782, the court of Caen found Salmon guilty of poisoning, murder, and theft. She was "condemned to be tortured for the names of possible accomplices, to beg forgiveness in public barefoot and carrying a torch, and to be burned at the stake." The Parlement of Rouen upheld the conviction. The execution would take place in Saint Sauveur square. Around this time, Father François Lambert heard Salmon's religious confession and believed she was innocent. Time was short, so Lambert told her to claim she was pregnant in order to delay her execution.

On 30 May 1782, the day of her execution, Salmon suddenly fainted and declared she was pregnant. The execution was delayed while two midwives were summoned to examine her. However, because the midwives could not definitively determine if she was pregnant at that time, Salmon's execution was further postponed for two months, as the criminal code of the stipulated that the execution of a pregnant woman should be delayed until after the birth of her child.

During this delay, Lambert and another confessor wrote to a regionally famous lawyer from Rouen named Pierre Noël Lecauchois, asking him to reexamine her case. Lecauchois took on the case, and immediately instructed Salmon's confessors to file an official request to review the trial. He then obtained a stay of execution on Salmon's behalf; however, due to delays in transferring documents, news of the court order did not reach Caen until a few days before she was scheduled to be executed.

Retrial and exoneration

Strategy

Lecauchois by engraver Louis-Jacques Cathelin and painter Marie-Thérèse de Noireterre. The names of those he freed are written below his portrait, including Marie Salmon as or "the young Salmon 1786". alt=Upper body portrait of Lecauchois in a black coat and white frilled shirt. His hair is neatly curled on the sides, and he has a calm expression.

Salmon's lawyer Lecauchois wrote a to argue Salmon's innocence and published it for the general public, later producing a longer brief entitled . He worked with a colleague named Turpin, and, during the course of the proceedings, the "gifted and well-established" Parisian lawyer Jean-François Fournel joined them. Fournel wrote his own brief in support of Salmon titled .

Lecauchois opened Justification by recalling past victims of the unjust criminal code:

The lawyers' goal in circulating these legal briefs was to sway public opinion in support of Salmon's innocence while also connecting her unjust victimization by the criminal justice system to the broader movement for judicial reforms at the time. In their briefs, they presented the rules of evidence and judicial process, challenging their audience to judge the circumstances for themselves, while also providing an emotionally compelling first-person narrative from Salmon's perspective to "play up [her] candor and vulnerability." As Salmon narrates her story, "the reader is not allowed to forget for long that she is young, tender-hearted, and easily alluring."

Arguments

Prejudiced investigation

In an engraving prepared for Madame de Genlis that dramatizes the court's recognition of Marie Salmon's innocence, Salmon stands beside her lawyers with her hands clasped in prayer, as they speak to a rapt gallery. alt=Salmon is depicted in the upper left corner of the courtroom with her hands clapsed in prayer. Two men stand on either side of her, appearing to argue on her behalf, while a room full of men dressed as advocates of the court watch with rapt attention. In the lower right corner of the room, two women wearing peasant dress and bonnets are reaching out to Salmon with flowers.

Both Lecauchois and Fournel raised issues with the investigation conducted by the prosecutor Roland Revel de Bretteville. In Justification, Lecauchois accused Revel of deliberately conducting a hasty and flawed investigation. Lecauchois argued that Revel collected evidence days after the alleged crime, placed unfair weight on Madame Duparc's testimony against Salmon, neglected to interview key persons of interest such as Madame Duparc's son, and did not consider testimonies that Salmon provided in her own defense.

In Consultation, Fournel described the past relationship that Revel had with Salmon shortly before her employment at the Huet-Duparc household, in which Revel tried to persuade her to move to Caen. According to Fournel, Revel held a deep grudge against Salmon after she had declined his invitation:

While Fournel alludes to the "secret" nature of Revel's profound resentment by describing Salmon's beauty and youthfulness alongside Revel's initial "effusion" of benevolence, modern historians and Sarah Maza state it plainly: Revel felt spurned after Salmon rejected his sexual advances.

Lack of evidence or motive

Lecauchois argued that the police, surgeon, and lawyer who arrived at the Huet-Duparc home to investigate Beaulieu's death readily accepted the Huet-Duparc family's accusations against Salmon and possibly even planted evidence against her. In one example, Lecauchois pointed out that when Salmon was searched, a shiny white substance, believed to be poison, was found in her left pocket, but, notably, she never used that pocket because her left hand had been disabled since childhood, when she was attacked by a pig. In Consultation, Fournel directly accused the Duparc family of framing Salmon for the murder of Beaulieu.

Lecauchois also argued that Salmon did not have any motive to poison Beaulieu or anyone in the Huet-Duparc household. He noted that she did not know the Huet-Duparc family prior to working for them, and she had only spoken highly of her employment in the household prior to the Beaulieu's sudden illness and death. Furthermore, he pointed out that she maintained the composure of an innocent person by quickly consenting to searches and agreeing to appear before the king's prosecutor. The Huet-Duparc family, by comparison, behaved very differently. According to Salmon, the family did not grieve for Beaulieu; rather, they seemed "relieved" that he was dead.

Proceedings and acquittal

Originally, the appeal for a retrial went to the king's court of justice called the ; those proceedings concluded on 18 May 1784, after almost two years. Lecauchois's arguments were so compelling that one of the royal magistrates, Godard de Belbeauf, was completely convinced of Salmon's innocence and recommended charges against the Heut-Duparcs. However, his colleagues disagreed. On 12 March 1785, Parlement of Rouen annulled the original verdict from Caen while stll requiring that Salmon remain in prison. Finally, the case was brought before the Parlement of Paris seven months later, and, on 23 May 1786, after over four years in prison, Salmon was fully acquitted of all charges. A large crowd waited outside the gates of the in Paris to cheer for Salmon and her lawyers Lecauchois and Fournel as they emerged. Witness and chronicler Siméon-Prosper Hardy wrote that .

Afterwards, Salmon and Lecauchois had dinner at the home of the Parisian printer André-Charles Cailleau, who had originally published Lecauchois and Fournel's legal briefs about the case. Hardy went to Cailleau's home and wrote that he witnessed crowds gathered in the street outside to watch Salmon through the first-floor windows.

Freedom and fame

Nobility and celebrities

A fan celebrating of Marie Salmon. She is pictured on the left side of the fan, washing her hands in a basin held by a putto, while another putto places a laurel wreath on her head. Her lawyer Lecauchois stands behind her. Cagliostro is pictured opposite of them on the fan. alt=A fan with illustrations of Marie Salmon and Lecauchois on one side, and Cagliostro on the other.

In the months following Salmon's exoneration, she and Lecauchois were invited to meet with nobility and celebrities, who bestowed generous gifts. King Louis XVI and Queen Consort Marie Antoinette held a private audience with Salmon and Lecauchois, in which they presented Salmon with a valuable wallet of coins. Hardy wrote that the gift from the royal couple included 25 and a lifetime pension of 300 livres. Salmon also received a sum of money from the Archbishop of Paris, Antoine-Éléonor-Léon Leclerc de Juigné.

Salmon and Lecauchois also met Madame de Genlis and the princes of the House of Orléans. Lecauchois was so moved by their meeting that he published a manuscript entitled describing the scene. He wrote that Genlis and Salmon's arms were intertwined on the couch as the princes hugged and kissed Salmon, and he lamented that he could not capture the moment in a painting. Lecauchois shared a note he received from Genlis:

In , Lecauchois also wrote about an audience with Alessandro Cagliostro, the same Italian charlatan and occultist who was imprisoned in the Bastille after the Affair of the Diamond Necklace, though for unrelated reasons. Cagliostro offered his portrait miniature as a gift to Salmon, and he promised that he would have Lecauchois's legal briefs about Salmon's case translated into English when he travelled to London.

Public appearances

On 8 June 1786, Salmon and Lecauchois were invited to performances at the Comédie-Française and were directed to sit in the balcony, where they were applauded by the actors and audience. They watched performances of Mustapha and .

An August 1786 edition of featured a story about by Salmon. While Salmon was in prison, she had befriended a woman who was imprisoned with her 20-month-old child, and, when that woman died, Salmon continued to care for the child inside the prison. After she was acquitted, Salmon and Lecauchois took the child to the and asked the priests to care for him there. The child was baptized and named Pierre Noël Daniel Innocent Moreau in a ceremony before 1,200 people.

Tributes

One of many engravings of Marie Salmon that were circulated in France after her exoneration. alt=Portrait engraving of Marie Salmon entitled "L'INNOCENCE RECONNUE". She has a neutral expression and is wearing a peasant dress, with her hair tied up and in a bonnet. A necklace with a cross is around her neck.

Tributes in the form of engravings circulated in periodicals throughout France, celebrating Salmon's exoneration as . Other art forms honoring Salmon, including numerous songs, became popular with the illiterate Parisian public. The French libretist and actor Desforges wrote a ballad about her ordeal, sung to the tune of . The first two stanzas are as follows:

Marriage

Marriage announcement of Marie Salmon and "Mr. Savari" (Savary). One of her lawyers stands behind her, wearing his court dress. alt=Depiction of the wedding ceremony with the officiating priest in the center, Salmon to the left, and the groom to the right. Salmon is depicted in her typical peasant dress and bonnet with a veil extending from the back of her bonnet, and her lawyer stands behind her wearing his court dress. Other well-dressed attendees stand around the married couple. The illustration of the cememony is framed by a long text announcement celebrating the marriage.

On 26 August 1786, a few months after she was exonerated, Salmon married a 28-year-old infantry soldier from Lorraine named Jean-Louis Savary at the Church of Saint Severin in Paris. In his chronicle, Hardy wrote that the wedding ceremony was so popular, with people climbing onto the pews and railings, that soldiers were called to manage the crowds.

The marriage was arranged by Madame de Genlis, because she remembered that Lecauchois had previously helped exonerate Savary after he had been accused of kidnapping and theft several years earlier. Both Salmon and Savary consented to the marriage.

The House of Orléans provided the carriage that drove Salmon to the church for the ceremony, and the Duchess of Orléans gifted the newlyweds a dowry of eight or nine thousand livres. Savary was also given a job at one of the castles of the Louis Philippe II, Duke of Orléans.

Later life and death

After the death of the Duke of Orléans during the French Revolution, Salmon's husband transitioned to a role in finance, and Salmon (then called "Citizen Savary") managed a stamped paper office. They had a daughter named Jean-Pauline. Salmon outlived them both: her husband died in 1813, followed by her daughter in 1818. Several years later, she adopted her young niece after her brother died.

Salmon died in the 4th arrondissement of Paris on 2 May 1827 at the age of 67, surrounded by her surviving family.

Legacy

alt=Colored illustration of a procession of citizens from all corners of French society carrying a coffin out of the city. Winged puttos follow the procession. The coffin is draped in a red cloth with yellow trim and has several items on top, including a sword and a crown.

Salmon's wrongful conviction, in which she was nearly tortured and burned at the stake for a crime she did not commit, became a symbol of the harsh criminal justice system of the . Despite calls to meaningfully reform this system, many reforms prior to the French Revolution were "mostly symbolically charged measures... that cost little, politically, but looked good."

One allegorical engraving by the artists and Sergent-Marceau dated 4 May 1789 shows the statesman Jacques Necker in a procession of citizens from all corners of French society, celebrating the death of the "Lord of Abuses" and carrying a coffin with symbols of each of the three estates on top. Leading the procession are famous victims of injustice, identified by their names written on their backs. Salmon is identifiable by "M. F. Salmon" written on her back, and she is drawn walking beside Jean Calas, who was tortured and broken on the wheel in 1762. Necker had abolished the practice of torturing the accused for confessions in 1780. The practice of torturing the convicted for the names of accomplices, which would have been Salmon's fate were it not for the intervention of her lawyers, was abolished in 1788.

Mixelle and Sergent-Marceau's engraving is dated the day before the last Estates General of the Kingdom of France was called on 5 May 1789. At the conclusion of the final Estates General of 1789, the National Assembly was formed, and the French Revolution began.

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Important facts

Born
1760, Méautis
Birth century
Occupation
Domestic worker
Nationality
Also known as
Marie François Victoire Salmon

People in Marie Salmon's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Marie Salmon's

Frequently asked questions

Who was Marie Salmon?

French woman wrongfully convicted (c. 1760–1827)

When was Marie Salmon born?

Marie Salmon was born in 1760 in Méautis.

When did Marie Salmon die?

Marie Salmon died on 2 May 1827 in Paris.

What was Marie Salmon's occupation?

Marie Salmon was a domestic worker.

What nationality was Marie Salmon?

Marie Salmon was French.

Sources & further reading

· Wikipedia: Marie Salmon

· Wikidata: Q138507599

· DBpedia: Marie Salmon

Cite this page

APA: Biography.guide. (2026). Marie Salmon. https://biography.guide/marie-salmon/

MLA: "Marie Salmon." Biography.guide, https://biography.guide/marie-salmon/.

Chicago: "Marie Salmon." Biography.guide. https://biography.guide/marie-salmon/.

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