He is married to Euphemia van Beuthen.
They got married on April 16, 1328, he was 33 years old.
Child(ren):
duc d'Öls (2de ,Conrad I, 1322-1366),
duc de Kosel (Conrad I, 1357-1366)
http://gw5.geneanet.org/index.php3?b=soudet2⟨=nl;pz=olivier;nz=soudet;ocz=0;p=conrad;n=piast;oc=5
Koenraad I Piast Hertog van Öls en Kosel | ||||||||||||||||||||||||||||||||||
1328 | ||||||||||||||||||||||||||||||||||
Euphemia van Beuthen |
The data shown has no sources.