From: Mooigelegen
This Prisoner of War record for Sarel Albertus Cornelis was transcribed record from various documents held at the National Archives, South Africa, including arrest and shipping information from newspaper sources like De Zuid-Afrikaan.
https://www.gendatabase.com/boer-war-prisoner-record.php?q=11320&r=Sarel Albertus&s=Cornelis&ref=
This set of Prisoner of War documents can be accessed online via the FamilySearch.org project by Clicking Here.