Clemens August von Landsberg
- Born on August 8, 1735 in Drensteinfurt
- Deceased on June 12, 1785 in Velen, at the age of 49 years
Family
- Married on June 19, 1756 in Telgte, with Anna Therese von Velen (1735 - 1775), Freiin von Velen, issuing
- Paul Hermann Joseph (1761 - 1800)