Alsatian, known as Elsäßerdeutsch or Elsäßisch, is an Allemanic dialect of German. It is very similar to what is spoken in Baden, Germany and in Switzerland.
Because Alsace has historically been part of Germany at times and part of France at times (Alsatian is a German dialect, in fact), Alsace may strike some as a bit more "German" than "French" at times.
I understand that the region Alsace was the community of many if not mostly Ashkenazi jews.
A dog from Alsace, or anything else from Alsace, is called an Alsatian.
Yes, Colmar is a town in Alsace.
Alsace and Lorraine were under German control from 1871-1919 as the provinces of Elsaß-Lothringen. These two territories had been French border territories for some time and the local language was Alsatian, which is a dialect of German with many French loanwords. At that time French was a secondary language for most people in Alsace-Lorraine, so to call them "French-speaking" is somewhat disingenuous.
No. Alsace is the easternmost region of France.
Air Alsace ended in 1982.
Gundelina of Alsace died in 740.
The area of Alsace is 8,280 square kilometers.
Odile of Alsace died in 720.
The Wines of Alsace was created in 1993.
Alsace-Lorraine was created in 1871.