From: C/O Baron Von Vuicke
This Prisoner of War record for Ernst Von Khaynach 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=2952&r=Ernst&s=Von Khaynach&ref=
This set of Prisoner of War documents can be accessed online via the FamilySearch.org project by Clicking Here.