Do you think these names sound Alsatian or not, in your opinion?

[dududud]

From my ''alsacian'' side:

MAMMOSER (MAMHAUSER ; MAMOSER) ;
WEISS ;
BETSCH (BAETSCH ; BATSCH) ;
REMMER ;
TRENDEL (DRENDEL) ;
HALTER ;
MARX (Marks) ;
VOLMAR ;
HECKLAEUR ;
FEUERSTEIN (FEIERSTEIN ; FEVERSTEIN) ;
DENTZEL (DAENTZLER ; DAENTZEL) ;
SCHMITT (SCHMIDT) ;
HECKEL (HAEGLER ; HAEGEL) ;
KOCHER ;
HERBST ;
CUNTZ (KUNTZ) ;
BILLINGER ;
WEHINGER ;
PFLUGMACHER ;
EINHORN ;
HOFFNER.

[dududud]

Bump

[Pine]

Some of them are very common amongst Jews.

[dududud]

Some of them are very common amongst Jews.

Yeah i know.

but I have the marriage certificate (in a church, therefore) for each of the ancestors. they were all Catholics.

many Alsatian Jews took Germanic surnames in Alsace.
but the marriage records were more complicated to look for.