(1) He is married to Maria Antonie Gräfin von Colloredo.
They got married on June 26, 1746 at Wien, Wien, Austria, he was 20 years old.
Child(ren):
(2) He is married to Theresia Reisky.
They got married on July 26, 1759, he was 33 years old.
Child(ren):
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AdelsSchematismus Des Österreichischen Kaiserstaates
by Ignaz Ritter von Schönfeld
Publication date 1825
https://archive.org/details/bub_gb_FwJTAAAAcAAJ/page/n71/mode/1up
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Prokop Vojtich Graf Czernin von Chudenitz | |||||||||||||||||||||||||||||||||||
(1) 1746 | |||||||||||||||||||||||||||||||||||
Maria Antonie Gräfin von Colloredo | |||||||||||||||||||||||||||||||||||
(2) 1759 | |||||||||||||||||||||||||||||||||||
Theresia Reisky |