Rank: Captain
This Boer-War Soldier record for William Augustus (Lord) CAVENDISH-BENTINCK was transcribed record from various documents held at the National Archives, South Africa. Data contained in this set is known as "The Soldiers of the Queen".
https://www.gendatabase.com/boer-war-soldiers-record.php?q=37653&r=William Augustus (Lord)&s=CAVENDISH-BENTINCK&ref=