John Richardson Illingworth was an English Anglican priest, philosopher, and theologian. He was a notable member of the set of liberal Anglo-Catholic theologians based in Oxford, and he contributed two chapters to the influential Lux Mundi.
In June 1883, Illingworth became engaged to Agnes Louisa Gutteres. They were married at St Bartholomew's Church in Nymet Rowland, Devon, on 2 August 1883. Illingworth died on 22 August 1915 in Longworth, aged 67, and was buried at St Mary's Church. ==Selected works==