Searching on Filae site, I found some information about Pepa Lokacher. The information shows that Pepa participated in the Resistance and show the file number (see below). The link repeats the file number, but no more info.
How to obtain the documents in this file?

Pepa Polina LOKATSCHER

Service Facts: Services rendered for resistance, Betw. 1940 and 1945

Birth: The 10th of March 1895, at Russie (Russie)

Other information

Document number:  Service historique de la Défense, Vincennes GR 16 P 375394
URL of the document:  http://www.memoiredeshommes.sga.defense.gouv.fr/fr/ark:/40699/m005a2a51e350fe4