Hi Maria, I have just started to investigate my family genealogy. At this point in time, I think I have a Taucer in my family. My great grandmother's name was Cecilia? Taucer who married a ? Concilia.They had 4 sons: Giusto Concilia, Aldelchi Concilia, Elviro Concilia & Demostene Concilia (who died at a very young age) I gather from my parents, she was born and grew up in Trieste Italy (formaly a part of Austria)- ALSO keeping in mind that some parts of Slovenia/Croatia (especially Istria)was a part of Italy pre WWII. I hope this helps and if you think you have any information that could help me, I would really appriciate feedback.