Wonyana (M J)

Database-wide FirstName/Age contamination sweep (extension), 28 Sep 2026: FirstName 'Manfred Josef' and Age 53 were forward-filled from PersonNumber 40591 down a contiguous run of 2 records -- this record's own LastName ('Wonyana'), Initials ('M J'), ServiceNo ('4628') and DateDeath ('1956-07-19') are all genuinely distinct, confirming a different real person whose FirstName/Age were simply never captured. Unlike the first pass of this sweep, Unit is NOT touched here -- it is not part of this contamination (see the Unit-restoration correction on the related run) and this record's own Unit ('1st Battalion') is left exactly as found. FirstName and Age CLEARED; no replacement guessed.