The 1913 Rangliste has exactly one Bernert listed in the index, who is noted as serving in 9. Lothringisches Infanterie-Regiment Nr. 173. *The entry lists him as a Lt., gives a date of 18.8.12, followed by F3f, and then followed by a 12. *I cannot find an explanation for F3f (although I note that the format is typically Xnx, for some one or two digit number n, and the same letter X and x), for the 12 (or other number). *The Ehrenrangliste notes him in the same unit, but transferring from infantry to aviation, serving as Obltn, and his date of death.
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