About Anna Leszczyńska
Lived 1699 – 1717 (aged 18). Anna Leszczyńska was a Polish aristocrat.
Marianna "Anna" Leszczyńska (25 May 1699 – 20 June 1717) was Princess of Poland as the eldest child of King Stanisław Leszczyński and Catherine Opalińska. Her sister, Maria Leszczyńska, became Queen of France in 1725.
Life
Childhood Marianna Leszczyńska was born on 25 May 1699 in Poland, as the eldest child of Stanisław Leszczyński and Catherine Opalińska. Marianna was named after her paternal grandmother, Anna Jabłonowska, and was often called “Anna”.
Her only sister, Maria Leszczyńska, was born four years later in 1703 and was later crowned Queen of France as the consort of Louis XV. Between Stanisław's two daughters, Marianna seems to have been the favourite. She, reportedly, received a good education.
Death Marianna died of pneumonia at the age of 18 in the district of Mandelbachtal in Saarpfalz-Kreis. She is buried in Gräfinthal cloister. Although her father called many doctors to her bedside, they likely accelerated her death by applying multiple purges and bleeding.
Her death devastated the Leszczyński family, especially her father, who asked his second daughter Maria to never pronounce the name of Anna before him again. Maria followed his instructions so carefully, even in front of her husband, that years later he was surprised to learn that she had a sister.
Ancestry
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Important facts
Family & relationships
People in Anna Leszczyńska's life
Named in this biography and alive at the same time
Frequently asked questions
Who was Anna Leszczyńska?
daughter of Stanislas Leszczynski, king of Poland
When was Anna Leszczyńska born?
Anna Leszczyńska was born on 25 May 1699 in Trzebnica.
When did Anna Leszczyńska die?
Anna Leszczyńska died on 20 June 1717 in Zweibrücken.
What was Anna Leszczyńska's occupation?
Anna Leszczyńska was an aristocrat.
What nationality was Anna Leszczyńska?
Anna Leszczyńska was Polish.
Sources & further reading
· DBpedia: Anna Leszczyńska (1699–1717)
Cite this page
APA: Biography.guide. (2026). Anna Leszczyńska. https://biography.guide/anna-leszczynska/
MLA: "Anna Leszczyńska." Biography.guide, https://biography.guide/anna-leszczynska/.
Chicago: "Anna Leszczyńska." Biography.guide. https://biography.guide/anna-leszczynska/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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