Franz Wenzel Fürst von Clary und Aldringen was born 8 March 1706 in Teplice, Teplice District, Bohemia, Holy Roman Empire to Franz Karl von Clary und Aldringen (1675-1751) and Maria Theresia Künigl von Ehrenburg (1673-1745) and died 21 June 1788 Vienna, Austria, Holy Roman Empire of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| Josepha von Clary und Aldringen (1747-1776) | |||
| Maria Sidonia von Clary und Aldringen (1748-1824) | 10 November 1748 Prague, Czech Republic | 16 February 1824 Vienna, Austria, Austrian Empire | Jan Nepomuk Rudolf Chotek von Chotkov und Vojnín (1749-1824) |
| Johann von Clary und Aldringen (1753-1826) | 17 December 1753 Vienna, Austria | 3 January 1826 Vienna, Austria | Christine de Ligne (1757-1830) |
| Maria Christina von Clary und Aldringen (1755-1821) | |||
| Maria Theresia von Clary und Aldringen (1756-1790) | |||