Rank: 2nd Lieutenant
This Boer-War Soldier record for Robert Charles Lucius STAPLETON-BRETHERTON 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=230509&r=Robert Charles Lucius&s=STAPLETON-BRETHERTON&ref=