He married Princess Olimpia Torlonia di Civitella-Cesi, parents of Princess Sibilla of Luxembourg.
They became parents of Princess Sibilla of Luxembourg. He married Princess Olimpia Torlonia di Civitella-Cesi.
He married Princess Olimpia Torlonia di Civitella-Cesi. They became parents of Princess Sibilla of Luxembourg.
He married Princess Olimpia Torlonia di Civitella-Cesi. They became parents of Princess Sibilla of Luxembourg.