Hereditary Prince and Princess of Hohenzollern-Sigmaringen, 1863, Infanta Antónia of Portugal
The hereditary prince and princess of hohenzollern-sigmaringen: leopold, prince of hohenzollern-sigmaringen (1835-1905) and antonia, princess of hohenzollern-sigmaringen (1845-1913), in 1863. Date: 1863.