Historedia
Person

Stanisław Leszczyński

Events
3
Episodes
5
Years
1735–1766

Every event in Historedia whose sources name Stanisław Leszczyński, with the role they cite and all of that event’s episodes. This is not a biography, and mentions are grouped by name, so two people with the same name can share this page.

Events and episodes

  1. Preliminary peace in the War of the Polish Succession

    1735

    Role: Opposing claimant

    1. October 1735 · UnknownPreliminary Peace Conclusion

      A preliminary peace agreement was reached in October 1735, effectively stopping the fighting in the War of the Polish Succession.

  2. Treaty of Vienna

    1738

    Role: Renounced Polish throne; received Lorraine and Bar

    1. 1738 · Vienna (treaty name)Territorial Exchanges

      Stanisław Leszczyński received Lorraine and Bar, while Francis Stephen received Tuscany.

    2. 18 November 1738 · Vienna (treaty name)Signing of the Treaty

      The Treaty of Vienna was signed on 18 November 1738, formally ending the War of the Polish Succession.

  3. Reunion of Lorraine to France

    1766

    Role: Last Duke of Lorraine and twice King of Poland, whose death triggered the reversion

    1. 23 February 1766 · Palace at LunévilleDeath of Stanisław Leszczyński

      The aged duke suffered fatal burns at Lunéville in February 1766, dying on the 23rd.

    2. 23 February 1766 · Duchy of LorraineReunion of Lorraine to France

      On Stanisław's death, Lorraine and Bar reverted to France under the 1736 arrangement, passing to Louis XV.

Sources

  1. War of the Polish Succession Wikipedia, revision of 2026-09-03
  2. Treaty of Vienna (1738) Wikipedia, revision of 2026-08-11
  3. Stanisław Leszczyński Wikipedia, revision of 2026-08-28