About Jean-Marie Demange
Lived 1943 – 2008 (aged 65). Jean-Marie Demange was a French politician and criminal.
Jean-Marie Demange (23 July 1943 in Toulouse – 17 November 2008) was a French politician.
A member of the UMP he served as a member of the National Assembly from 1986 to 2008. He also served as the Mayor of Thionville for 13 years, serving in that capacity from 25 June 1995 to 21 March 2008.
He had been distraught after losing the 2008 election to a Socialist and committed suicide by gunshot after he killed his mistress following a heated argument.
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Important facts
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Contemporaries
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Frequently asked questions
Who was Jean-Marie Demange?
French politician, physician and criminal (1943-2008)
When was Jean-Marie Demange born?
Jean-Marie Demange was born on 23 July 1943 in Toulouse.
When did Jean-Marie Demange die?
Jean-Marie Demange died on 17 November 2008 in Thionville.
What was Jean-Marie Demange's occupation?
Jean-Marie Demange was a politician and criminal.
What nationality was Jean-Marie Demange?
Jean-Marie Demange was French.
Sources & further reading
· Wikipedia: Jean-Marie Demange
Cite this page
APA: Biography.guide. (2026). Jean-Marie Demange. https://biography.guide/jean-marie-demange/
MLA: "Jean-Marie Demange." Biography.guide, https://biography.guide/jean-marie-demange/.
Chicago: "Jean-Marie Demange." Biography.guide. https://biography.guide/jean-marie-demange/.
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