Son of Hubertus Alexander Wolfgang Rüdiger Emanuel Wilhelm Graf von
Faber-Castell and his first wife Liselotte Baecker. Former stepson of
Adelheid Freiin von der Leyen zu Bloemersheim. Stepson of Dorothea
Mühlbach.
Has a younger sibling from his father's second marriage,
Floria-Franziska Marie-Luise Erika Gräfin von Faber-Castell, married
with Heinrich Donatus Philipp Umberto Erblandgraf von
Hesse-Kassel.
Has an older sister, Caroline Elisabeth Renate Gräfin von Faber-Castell, married to Michael Gotzens.
Married Mariella Ahrens in a civil ceremony in New York on 12 December 2006. The religious ceremony took place on 7 July 2007.
Has a daughter, Lucia (b. 24 March 2007), with his wife Mariella.