Johann Rudolf von Grübenau
From NSWiki
Count Johann Rudolf von Grübenau (born 1977) is the son of Count Johann Karl von Grübenau.
In 2002 he married Countess Aglae von Bergenz. They had two children: Andrea (born 2003) and Johann Friedrich (born 2004). They separated in 2007 and their marriage was annulled in 2010.
He remarried in 2011 to Countess Emma von Alinghi. They have a daughter, Genevieve, born in 2013.