(1) He is married to Gabriëlle Prinses van en tot Liechtenstein.
They got married on December 1, 1712, he was 22 years old.
Child(ren):
(2) He is married to Maria Anna van Thun-Hohenstein-Castelfondo.
They got married on February 3, 1716 at Wenen, he was 25 years old.
(3) He is married to Maria Anna Prinses van Oettingen-Spielberg.
They got married on August 3, 1716 at Wenen, he was 26 years old.
Child(ren):
(4) He is married to Maria Anna Kottulinska van Kottulin-Krzizkowitz.
They got married on August 22, 1729 at Wenen, he was 39 years old.
Child(ren):
Bron: http://gw4.geneanet.org/index.php3?b=meuropeennes⟨=en;p=joseph+johann+adam;n=von+und+zu+liechtenstein
en: http://genealogics.org/getperson.php?personID=I00010202&tree=LEO
The data shown has no sources.