Louis Nicolas KOOB, born in Ars-sur-Moselle (France) on 14.07.1911
He returned.
https://collections.arolsen-archives.org/de/search?s=koob%20louis
https://www.memoiredeshommes.sga.defense.gouv.fr/fr/ark:/40699/m005a294779a8392
more info here (same card but different document ID)