(1) He is married to Adelheid von Plain-Hardegg.
They got married about 1179.
Child(ren):
(2) He is married to Adelheid von Plain-Hardegg.
They got married about 1179.
Child(ren):
(3) He is married to Adelheid von Plain-Hardegg.
They got married about 1179.
Child(ren):
(4) He is married to Adelheid von Plain-Hardegg.
They got married about 1179.
Child(ren):
The data shown has no sources.