Bryan McAllister’s personal reference notebook
August 1, 2026Short & citedBlog
Civic Viewpoint.
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Kept by Bryan McAllister — short guides, clear facts, and the Canadian angle when it matters.
People File • Historical

Delphine Lalaurie

Delphine Lalaurie, born Marie Delphine Macarty, was a wealthy New Orleans socialite and enslaver who became notorious for the abuse and torture of enslaved people in her household.

Updated August 1, 20261 min readCited sources

Delphine Lalaurie was a wealthy New Orleans socialite and enslaver whose brutal treatment of enslaved people made her one of the most infamous figures in antebellum history. After a 1834 scandal exposed her crimes, she fled to France, where she died in 1849.

Who she was

Born Marie Delphine Macarty in New Orleans in 1787, she came from a prominent Creole family. She married three times, becoming known as Delphine Lalaurie after her third marriage to Dr. Leonard Louis Nicolas LaLaurie. She was a fixture in the city's elite social circles.

The LaLaurie Mansion scandal

In 1832 she moved into the mansion at 1140 Royal Street. In 1834, a fire led investigators to discover enslaved people who had been severely abused and tortured inside the house. Public outrage erupted, but LaLaurie escaped New Orleans and was never brought to justice.

Why she matters

Lalaurie remains a symbol of the cruelty of slavery in the antebellum South. Her story is often recounted in local history and has been referenced in popular culture, including the television series American Horror Story. She died in Paris in 1849.

In short

  • Born in 1787 in New Orleans to a prominent Creole family.
  • Infamous for extreme cruelty toward enslaved people, exposed in 1834.
  • Fled New Orleans and never faced justice.
  • Died in Paris in 1849.

Quick questions

Who was Delphine Lalaurie?
She was a wealthy New Orleans socialite and enslaver who became infamous for abusing enslaved people in her household.
What happened at the LaLaurie Mansion?
A fire in 1834 led to the exposure of severe abuse of enslaved people inside the house, triggering public outrage.
Did Delphine Lalaurie face trial?
No. She fled New Orleans and was never brought to justice for the reported crimes.

Sources

  1. Wikipedia — https://en.wikipedia.org/wiki/Delphine_LaLaurie
    Supports: Birth name, dates, marriage, New Orleans socialite status, escape to France, and notoriety for torture and murder of enslaved people.
  2. New Orleans Historical — https://neworleanshistorical.org/items/show/1492
    Supports: LaLaurie Mansion location, move into the house in 1832, and identification as a wealthy New Orleans socialite and enslaver.
  3. 64 Parishes — https://64parishes.org/entry/delphine-lalaurie
    Supports: Her status as an infamous enslaver, death in Paris in 1849, and later reinterment details.
  4. Wikipedia — https://fr.wikipedia.org/wiki/Delphine_Lalaurie
    Supports: Death date and description as a society figure and torturer/serial killer.