Johann Wilhelm von Sinzendorf
- Born on September 10, 1697
- Deceased on January 6, 1766 in Vienna, at the age of 68 years
Parents
- Philipp Ludwig von Sinzendorf (1671 - 1742), ministre d'État autrichien, ambassadeur d'Autriche en France
- Katharina von Waldstein (1672 - 1733)
Family
- Married on October 10, 1716 in Milan, with Bianca Maria Sforza (1697 - 1717), marchesa di Caravaggio, issuing
Bianca Maria (1717 - )
- Married with Josepha Amalia von Eggenberg (1705 - 1755)