1Courtesy of the author
2Museum of London
3The Lulworth Estate
4© National Portrait Gallery, London
5Bristol Museum and Art Gallery, UKCivic painting, formally transferred 2008 / Bridgeman Images
6The Library and Museum of Freemasonry, London
7© Historic Royal Palaces / Claire Collins / Bridgeman Images
8Royal Collection Trust © Her Majesty Queen Elizabeth II, 2018 / Bridgeman Images
9Private Collection / Bridgeman Images
10British Museum
11Hulton Archive / Getty Images
12BLM Collection / Alamy Stock Photo
13British Museum
14© National Portrait Gallery, London
15Wallace Collection, London, UK / Bridgeman Images
16Hulton Archive / Getty Images
17Courtesy of the Warden and Scholars of New College, Oxford / Bridgeman Images
18© Birmingham Museums Trust
19Courtesy of Thomas Pakenham
20Chronicle / Alamy Stock Photo
21Archive Photos / Getty Images
22Hulton Archive / Getty Images
23Mary Evans / Illustrated London News Ltd.
24British Museum
25Tate, London © 2017
26Reproduced by kind permission of His Grace the Duke of Norfolk, Arundel Castle
27scenicireland.com / Christopher Hill Photographic / Alamy Stock Photo
28British Museum
29© National Portrait Gallery, London
30© National Portrait Gallery, London
31Christ Church Archives
32© National Portrait Gallery, London
33British Museum
34Victoria & Albert Museum, London