The Liberal politicians David Lloyd George (1863 - 1945) and Herbert Samuel (1870-1963) watching a passing parade. Lloyd George was War Minister and Samuel Home Secretary when the photograph was taken in July 1916. Later that year Lloyd George would replace Herbert Henry Asquith as Prime Minister, a position he would hold until 1922. Samuel again served as Home Secretary in 1931, was High Commissioner for Palestine from 1920 to 1925, and was the author of several philosophical works.