22nd May 1859 to 7th July 1930
On 18th September 1907 Sir Arthur married Miss Jean Leckie at St. Margaret’s Church, Westminster, London. Soon after this they moved into Windlesham on the outskirts of Crowborough in East Sussex. The house had been extended by some 50% entirely around Sir Arthur’s specification.
Three children were born and educated in Crowborough, Denis Percy Stewart (1909), Malcolm Adrian (1910) and Lena Jean Annette (1912).
In 1914 at the outbreak of World War One, Sir Arthur formed a local home guard unit; this was later replaced by an official body in which he served as a private.