Vítáme Vás! (We welcome you!)

Join CGSI

Your CGSI membership gives you the best tools for genealogical research:

Membership starts at $35 per year. Three ways to join or renew:

Family Certificates

If you are a descendant of immigrants from Czechoslovakia, consider gifting yourself with a Family Certificate.

Did your ancestors come to North America….

  • before 1871? Apply for a Pioneer Family Certificate.
  • more than 100 years ago? Apply for a Century Family Certificate.

Learn more about it.

Then, download directions & an application form.

In the Store