"Champions of Civilian Marksmanship". American Rifleman. National Rifle Association of America. 8 October 2015. Archived from the original on 22 October 2021. Retrieved 1 September 2022.
Captain Philip Trevor (June 1901). "A British Commando". The Arthur Conan Doyle Encyclopedia. Archived from the original on 7 August 2020. Retrieved 13 October 2022.
The details of the births of Arthur and his siblings are unclear. Some sources say there were nine children, some say ten. It seems three died in childhood. See Owen Dudley Edwards, "Doyle, Sir Arthur Ignatius Conan (1859–1930)", Oxford Dictionary of National Biography, Oxford University Press, 2004; Encyclopædia BritannicaArchived 27 May 2009 at the Wayback Machine; Arthur Conan Doyle: A Life in Letters, Wordsworth Editions, 2007 p. viii; ISBN978-1-84022-570-9.
The details of the births of Arthur and his siblings are unclear. Some sources say there were nine children, some say ten. It seems three died in childhood. See Owen Dudley Edwards, "Doyle, Sir Arthur Ignatius Conan (1859–1930)", Oxford Dictionary of National Biography, Oxford University Press, 2004; Encyclopædia BritannicaArchived 27 May 2009 at the Wayback Machine; Arthur Conan Doyle: A Life in Letters, Wordsworth Editions, 2007 p. viii; ISBN978-1-84022-570-9.
"Champions of Civilian Marksmanship". American Rifleman. National Rifle Association of America. 8 October 2015. Archived from the original on 22 October 2021. Retrieved 1 September 2022.
Captain Philip Trevor (June 1901). "A British Commando". The Arthur Conan Doyle Encyclopedia. Archived from the original on 7 August 2020. Retrieved 13 October 2022.
"History". National Rifle Association. Archived from the original on 1 September 2022. Retrieved 13 October 2022.