Curious about possible family connection to Maison Pfister in Colmar
I'm a Pfister descendant & was told our family came to the United States from Alsace-Lorraine. I read that the previous owner of Maison Pfister in Colmar was a Francois Joseph Pfister. I have a several times great grandfather of the same name who was born in Alsace-Lorraine. How would I look up information regarding the owners of Maison Pfister? If I could find out the wife's name, I could verify if it's the same Francois Joseph. The timeframe would be correct. Thanks for any direction you can provide!