Rank: Lieut. Colonel (OC)
This Boer-War Soldier record for AM CARTHEW-YORSTOUN 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=40326&r=AM&s=CARTHEW-YORSTOUN&ref=
