Philipp Otto Luitpold Karl Christoph Hans Ruppert (born 1938) (b. 1938) Parents Philipp Franz Friedrich Conrad Wilhelm Chlodwig Marie Therese Gräfin zu Castell-Castell Children Christian Christof Alexander Prinz zu Salm-Horstmar Philipp Gustav Thomas Carl Siblings Johann Christof Udo Albrecht Karl Adolf Prinz zu Salm-Horstmar Gustav-Friedrich Geoge Heinrich Ludwig Ferdinand Philipp Franz Prinz zu Salm-Horstmar Carlos Federico Prinz zu Salm-Horstmar Partners Katrin Sauter