Adriano,
The archives listing of this link
https://gsta.preussischer-kulturbesi...eburg_komplett speaks on p. 72 of a Ju-52 crash at Halle on 1.10.1936. Unit: Heeres- und Luftnachrichtenschule based in same town.
Perhaps Ju-52 experts can help you further to see if date matches with a known loss..
Regards,
Leendert