From: Pretoria
This Prisoner of War record for Johan Herman Van Zuijlen 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=18645&r=Johan Herman&s=Van Zuijlen&ref=
This set of Prisoner of War documents can be accessed online via the FamilySearch.org project by Clicking Here.