Question: What nationality is Princess Cecylia Lubomirska's husband?
Sentence (from "Princess Cecylia Lubomirska"): Princess Cecylia Lubomirska (28 June 1907 – 20 September 2001) was a member of the House of Lubomirski by birth and a Princess of Bourbon-Two Sicilies through her marriage to Prince Gabriel of Bourbon-Two Sicilies.
Relevant evidence: Yes