From: Pretoria
This Prisoner of War record for Folkers Johannes Delport 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=2301&r=Folkers Johannes&s=Delport&ref=
This set of Prisoner of War documents can be accessed online via the FamilySearch.org project by Clicking Here.