Caldecott Medal
The award is named for Randolph Caldecott, a nineteenth-century English illustrator. Rene Paul Chambellan designed the Medal in 1937. The obverse scene is derived from Randolph Caldecott's front cover illustration for "The Diverting History of John Gilpin" (Routledge, 1878, an edition of the 1782 poem by William Cowper), which depicts Gilpin astride a runaway horse. The reverse is based on "Four and twenty blackbirds baked in a pie", one of Caldecott's illustrations for the nursery rhyme "Sing a Song of Sixpence".
Thomas E. Caldecott
Thomas Edwin Caldecott (July 27, 1878 – July 23, 1951) was a pharmacist and politician. From 1923, Caldecott served in politics in Alameda County, California in the San Francisco Bay Area until 1951. The Caldecott Tunnel which is a key highway link through the Berkeley Hills is named after him.