
Husband of Mrs. Annami De Koker, of Marine Drive, Bluff, Durban.
SASFA In Memoriam (operators killed in training): confirmed operator; died in training (SASFA: Operators killed in Training). SASFA: De Koker Willie MMM 1991. https://www.recce.co.za/wp-content/uploads/2023/10/4.1.-Memoriam.pdf | Colyn Brookes, Mibisa: Volume One – Western Cape (Lulu, 2013, ISBN 9781447682523): Wellington Municipal Cemetery, Champagne, Hero's Acre A1. 26 Aug 2026: Unit was leftover "2 Squadron". SAWGP Regiment 1 Reconnaissance Regiment with no separate unit. 26 Aug 2026: Unit2 leftover formed-unit text cleared (not an arm-of-service or company/squadron qualifier).
25 Sep 2026, Unit2 service-branch sweep: the stored Secondary Unit "Army" was CLEARED as a duplicate. It was not a sub-unit, it was a service-branch word repeating what the Branch column already says. Secondary Unit is for sub-units -- a company, a squadron, a commando -- and this record's branch of service is unchanged at "Army".
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