I'm now waiting for a reply. It will probably be in Slovenian, but I have a dictionary that will help me translate it. As you race along, gathering information on the family, it is important to write down where you found the information. In the excitement of finding one fact after another, it's easy to lose track of where you were. At the minimum, record the URL where you found information, the title, the author, and the date you downloaded the data.
Websites come and go, so look for additional contact information for the author.
It is also important to evaluate what you found. The quality of the information on the Internet varies from excellent to just plain wrong. Finding this type of improbable information makes me question the accuracy of everything on the Web page. You can usually tell if they did not include documentation of their sources. When it is your turn as a family researcher to submit information to the Web, do make sure to include documentation for your facts.