King Albert 1st of Belgium with his wife Elisabeth and their children Marie-Jose, Queen of Italy, Prince Charles Theodore and future king futur roi Leopold III c. 1920. (Photo by APIC/Getty Images)
King Albert 1st of Belgium with his wife Elisabeth and their children Marie-Jose, Queen of Italy, Prince Charles Theodore and future king futur roi Leopold III c. 1920. (Photo by APIC/Getty Images)