King of Spain Don Alfonso XIII 1886-1941) and his wife queen Victoria Eugenia princess Ena of Battenberg at the time of their wedding in 1906 [Getty Images]

UNSPECIFIED - MARCH 07: King of Spain Don Alfonso XIII 1886-1941) and his wife queen Victoria Eugenia princess Ena of Battenberg at the time of their wedding in 1906 (Photo by Apic/Getty Images)

Hulton Archive Apic