Hi Alecia Schubert,
I am doing research about the Hartenthaler family, but I am sorry that I don't know anything about your mother Frieda Hartenthaler. You said that she was born in Stätzling (http://de.wikipedia.org/wiki/St%C3%A4tzling
), but I found no Hartenthalers there (http://www.genealogie-kiening.de/O2/O2009.HTM
). Stätzling belongs now to Friedberg and there is at least one Hartenthaler still living there: Josef Hartenthaler; Augsburger Str. 10; 86316 Friedberg bei Augsburg; Tel. +49 821 604466 (but up to now I never had contact with him). Some others died there already: August Hartenthaler und Barbara H. and their son Friedrich Hartenthaler. Do you know anybody? Please send me more information about your mother an will try to find out more.
With best regards from Berlin (Germany)