A lot of old material was deleted on 9 June 2022 because the GEDCOM files hosted elsewhere were gone from those other websites. More material is gradually being added as I find GEDCOM files.
The website GEDCOMINDEX.com is being consolidated into GENEALOGY.BIO
Note: For Czechoslovakia, little attempt has been made to validate locality names, so you should also check for spelling variations and the current town in the modern country. -END-
To add your data: Simply send the URL of your GEDCOM file to webmaster at Gedcomindex.com.