Marin de Pontblanc
From NSWiki
Marin de Pontblanc (born 1975) is the son of Michel, Marquis de Pontblanc.
In 2006 he married Princess Colomba von Ettingen und Steinbach. They have three children: Gaspard (born 2009), Marguerite (born 2012) and Valentine (born 2014).