Alexander_Constantine_Ionides--G.F._Watts

Alexander Constantine Ionides (Greek: Κωνσταντίνος Ιωνίδης), also known as Konstantinos Ioannou or Iplixis (Κωνσταντίνος Ιωάννου/Ιπλιξής; 1 September 1810 – 10 November 1890) was a British art patron and collector, of Greek ancestry.