From: Driefontein
This Prisoner of War record for Joseph Ignatius Van Stryp 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=10596&r=Joseph Ignatius&s=Van Stryp&ref=
This set of Prisoner of War documents can be accessed online via the FamilySearch.org project by Clicking Here.