http://www.durham.net/facts/crogen/
How to do Croatian Genealogy

http://www.appleby.net/genealogy.html
Genealogy in Croatia - Croatian ancestors, Croatian descendants, family trees.

http://www.croatia-in-english.com/index.html
Robert Jerin's Genealogy page
This site is for English-speaking people with an interest in Croatia --
especially for people of Croatian descent who were born into other cultures
and who are now trying to learn more about their ethnic roots. The focuses
are genealogy, translation, travel, and encouraging people to visit the
homeland.