He is married to Sophia Elisabeth Francesca de Wolff van Metternich ter Gracht.
They got married on June 29, 1683, he was 38 years old.
Child(ren):
Bron: http://genealogics.org/getperson.php?personID=I00413876&tree=LEO
en: http://gw.geneanet.org/cvpolier?lang=en&p=wilhelm+caspar+engelbert&n=von+schorlemer
The data shown has no sources.