Marie Catherine de Béthune
- Born in August 1677
- Deceased in 1721, at the approximate age of 43 years
Parents
- François Gaston de Béthune (1638 - 1692), marquis de Chabris
- Marie-Louise de La Grange d'Arquian (1638 - 1728), dame d'Ourouër
Family
- Married on May 21, 1690 in Warsaw, with Stanisław Kazimierz Radziwiłł (1648 - ), Ordynat na Klecku
- Married in 1691, with Aleksander Paweł Sapieha (1672 - 1734), issuing
Kazimierz Leon (1697 - 1738)