Correct middle name for my gf is Emil or Emile, pronounced "Ay - MEEL," so he was actually Bruno Emil BERGHANDLER.
Emigration dates: @ 1882.
Locations in Saxony: Burkersdorf, Burgstadt & Dresden.
Locations in US: Allegheny City & Pittsburgh, PA; Fond du Lac, WI; Chicago IL; CA; probably TX; possibly Canton OH.
Surnames associated in PA: FRANKE, KEILBERG, KAPPEL [jeweler in Pittsburgh], MEINHART; KIRSCHNER or KERSCHNER and BIERNATH.
Please see my sister's website -- we would like to exchange info about any descendants of these families. Thanks!