Rank: Trooper
This Boer-War Soldier record for Olaf Martin S MORTENSEN 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=185175&r=Olaf Martin S&s=MORTENSEN&ref=