Humphry Francis Ellis was born in 1907 in Lincolnshire, and educated at Tonbridge and Magdalen College, Oxford. Following a year as assistant master at Marlborough school he began to write for Punch magazine. In 1949 Ellis became Punch’s Literary and Deputy Editor, a post which he held until 1953. It was during this period that he developed the character of A. J. Wentworth, inspired by his experience as a schoolmaster. Punch continued to publish Ellis's work, though from 1954 he found a more lucrative market in The New Yorker, where the Wentworth stories proved very popular.
