Klempner

The surname Klempner (German for "tinker") may refer to:

Surnames associated with the occupations of light metalworking: tinker/tinsmith/plumber, etc.

Germanic	Tinker Flaschner Blecher, Blechner, Bleckner, Blöcher, Blocher, Blücher (Bluecher, Blyukher (Russified)), Blechschmidt , Blechschmied Klempner, Klemperer, Klamperer, Klemptner Klampfer, Klampferer Kesselman

Romance	Calderone Calderón Cauderon, Caudeiron Căldăraru, Căldăraș Magnano, Magnani

Slavic	Kotlarz, Kotlarski, Kotlarek, Kotlarczyk Kotlyar, Kotlyarov, Kotlyarevsky, Kotlyarsky, Kotlyarenko