Johann Nepomuk von Welczeck

• 
• Born on May 2, 1749
• Deceased on January 2, 1811, at the age of 61 years

Family

• Married with Sophie Strachwitz von Groß-Zauche und Camminetz ( - 1817), issuing
  • Joseph Bernhard Valerius (1780 - 1839)
  • Sophie (1788 - 1839)