John Gerrard Keulemans (page 5)

John Corbet, Sir Robert Leighton and John Kynaston with their Horses and Hounds, 1779 Francis Sartorius

St John in Patmos Hans von Kulmbach

Portrait of Johann Adolf Tassius 1652 Juriaen Jacobsz

Vice-Admiral Sir John Edmund Commerell, KCB, VC, British naval officer Lock & Whitfield

Portrait of Rudolphina Wilhelmina Elizabeth de Sturler, second Wife of Count Johannes van den Bosch with their Son Richard Leeuwenhart Cornelis Kruseman

Portrait of John Clare Samuel Freeman

Mary Salome and Zebedee with their Sons James the Greater and John the Evangelist, c.1511 Hans Suess Kulmbach

Nathaniel Edward Kindersley, 1787 John Smart

Herring Gull (Larus argentatus), Peel Breakwater Shely Bryan

Joseph Justus Scaliger French School

Saint John the Evangelist in the cauldron, 1514 Hans Fries

John Gorell Barnes, (1848-1913), British writer, lawyer and judge Anonymous

Facsimile of the frontispiece from the first German edition of Marco Polo's Book, Nuremberg German School

Portrait of Jean le Rond d'Alembert Louis M. Tocque

Johann Wilhelm Haas German School

Portrait of Johan Arnold Zoutman Pieter Willem van Megen

John Speed, published by George Humble, 1632 Solomon Savery

The Farmyard Jan the Younger Brueghel

Bathers on the Banks of the Yerres, 1878 Gustave Caillebotte

James Edwards Sewell, 1885-86 Hubert von Herkomer

The Company of Captain Allaert Cloeck and of Lieutenant Lucas Jacobsz. Rotgans, Amsterdam, 1632 Thomas de Keyser

The Agony in the Garden, 1858 George Richmond

Villagers Merrymaking Jan Josef the Younger Horemans

Portrait of Johanna Staude Gustav Klimt

Bunnies with Pansies, 2014 John Keeling

Johanna le Gillon, Wife of Hieronymus van Beverningk Jan de Baen

John Marshall, American statesman and jurist Gordon Ross

Portrait of Johannes Camphuys, Governor-General of the Dutch East Indies Gerrit van Goor

Hermans Hermits Cyril Maitland

Figures near the Huis ter Kleef in Haarlem Jan van de Velde II

Saint John the Evangelist, 1588 Jacques II de Gheyn

Portrait of Gerard Reynst, Governor-General of the Dutch East Indies Anonymous

John Flaxman Modeling the Bust of William Hayley George Romney

John James Heidegger, engraved by John Faber, 1749 Jean-Baptiste van Loo

Portrait of George Keppel, 3rd Earl of Albemarle Anonymous

Admiral Sir John Rushworth Jellicoe, Commander-In-Chief, First World War Elliott & Fry