There are 2 terms used on old ship manifests:
1) Nationality.... as the manifests state this is the country of which the alien is subject to or a Citizen of"
2) Race or People is defined as "the stock from which the alien sprang and the language they speak"
Bosnia would NOT have been part of the Austrian Littoral, since ... Littoral is defined as: relating to, or situated or growing on or near a shore especially of the sea
The Austrian Littoral or as the Austrian called it Österreichisches Küstenland (litteraly the Austrian Coastland) consisted of The Istrian Peninsula, which is now divided mostly between Slovenia and Croatia, part of the Kvarner region of Croatia and a few island in Kvarner Bay, and Trieste Italy and the Gorica and Gradisca areas which are mostly in Italy today.
http://en.wikipedia.org/wiki/Austrian_Littoralhttp://en.wikipedia.org/wiki/IstriaWell.... ! I finally found her ship manifest arriving ****1913**** it indeed lists her Race or People as Bosnian. It would appear to be an obvious error...
Further the manifest lists her Father in Law, NOT her father, Franz POSCH at Volosca, Austria, which is near the City of Rijeka Croatia. Also her birthplace is listed as Graz Austria, which course would be Plawutsch bei Eggenberg, Austria
Claiming to be a certain ethnicity in those days would certainly NOT have been dangerous, although certain ethnicities may have had an advantage. Contrary to the what you may have heard in the popular media about centuries old feuds is certainly not true. This only allowed the inept or lazy western "diplomats" an excuse to stand by and watch in the 1990s and do nothing! Most of the fighting in that region in the past was instigated by the great powers, IE Austria-Hungary and the Ottoman Empire. The locals got along rather well until the founding of Yugoslavia.
Volosca Croatia is small fishing village adjacent to Opatija where I will be with a group in May 2012
http://www.mapquest.com/?le=t&q=45.3489%2C14.3175&zo...=
Opatija was among the original resorts for Austrian royalty and upper classes. And it was the Autrians who developed resort hotel, such as the Bristol hotel were we have stayed.
http://www.croatiantimes.com/?id=7306 So it is not surprising to find her coming from there. In regards to records, since she nor Friedrich, and I assume her Father in Law were not born there you probably will not find much.
My guess that listing her Race as Bosnian was simply an error.
I hope this helped.
Robert Jerin
Croatian Heritage Museum
Cleveland Ohio