Genealogists use surname research to see who else is researching the same surnames they are. It's worth a try!
This site provides three resources for you:
- access to other JGSCO members' surnames of interest
- the handout from Ellen Kowitt's Researching Jewish Families in Colorado Records lecture delivered January 2020 (login required)
- a link to JewishGen Family Finder (JGFF).