
Son of Mr. and Mrs. S. J. Osborne, of Durban.
Diedericks, André. Journey Without Boundaries: The operational life and experiences of a SA Special Forces Small Team Operator. Just Done Productions, Durban, 2007 (ISBN 978-1-920169-58-9): present at Mapai; the day after Mac van der Merwe was killed, a Puma was shot down by enemy fire, killing the SAAF crew and fifteen Rhodesian soldiers. He does not name the aircrew. ROH already identifies this Puma #164 crew for Operation Uric and gives 14 Rhodesians (not 15) — count not overwritten. | Locality was wrongly set to "Gauteng" -- corrected 28 Aug 2026 (second pass, this time verified against Cemetery rather than AddInfo text, after the first AddInfo-based pass was found to be unreliable and reverted). This person's own Cemetery is unambiguously outside South Africa; several other people at the same cemetery already correctly show a blank Locality. Cleared rather than guessed at a specific region.
5 Sep 2026: Unit "19 Squadron" (a squadron, SAAF's regiment-equivalent) promoted to Regiment, per John's decision. Corps (South African Air Force) unchanged.
Col (rt) Graham du Toit Last Post 6 Sep 2026 (Mapai Puma 164 shootdown, Operation Uric): confirmed. Also see PersonNumber 32409 (Osler) -- an adjacent, unrelated record contaminated with this person's FirstName/ServiceNo/AddInfo, now cleared.
Col (rt) Graham du Toit Last Post 6 Sep 2026: today's fuller post gives age 22; this record has always shown 21 -- flagged, not overwritten.
25 Sep 2026, Unit2 service-branch sweep: the stored Secondary Unit "Army" was CLEARED. It was not a sub-unit, it was a service-branch word, and it CONTRADICTED this record's own Branch, "Air Force". Across the roll 787 records carried such a contradiction; judged against Corps and Regiment -- independent of both columns -- the evidence backed Branch 744 times and Unit2 not once. Branch is therefore kept and the contradicting word removed. Nothing is guessed: this man's branch of service is already recorded, and his sub-unit, if any, is simply not known.
No dedications have been added yet.