Franziska Glassner

cf. information on mother Alberta/Albertina ...

Plus information kindly shared directly by museum holding significant archives of KESTRANEK & Co. family.

And also cf. listing of "Andr. Ritter von Wilhelm kk.Landesschul-Univ. & Frl. Enkelin, Franziska KESTRANEK v. Graz" together amongst Kurgäste, viewable courtesy of:

ANNO, Tagespost <Graz>, 1871-06-22, Seite 8

https://anno.onb.ac.at/cgi-content/anno?aid=gpt&datum=18710622&quer...