A few things to help in the search,
Polish female first names always end in -a
male first names ever.
In Polish surnames always transforms according to sex - eg. Drozdowski is always a man, a woman is always Drozdowska - marriage or family will always be written Drozdowscy. Surname also spelled differently when combined with verbs in the text.
Eg. Who do I see ?, Who am looking for? Drozdowskich
Drozdowski Surname may therefore be present in the Polish texts as:
Man: Drozdowski, Drozdowskiemu, Drozdowskim, Drozdowskiego,
The woman Drozdowska, Drozdowską, Drozdowskiej,
family / marriage (plural): Drozdowscy, Drozdowskich, Drozdowskimi, Drozdowskim
Drozdowski many forms and it is the same surname and the same applies to people.
Looking for signs of the family in the documents you need to remember that.
Few surnames in Poland is not inflected according to gender. According verbs inflect all. Drozdowski the name of noble origin (which does not mean that the family had noble roots - in the 19th century, many people modified its name on the nobility), purely Polish inflected so in all of its forms. Surname comes from the bird - thrush (drozd) - specifically from the village who took the name of this bird. She could be called Drozdowo or Drozdów, its owner or the most important resident called Drozdowski.
From what you wrote in the first post family came from the area of Łuck - now it's not Poland, but Ukraine.
http://pl.wikipedia.org/wiki/%C5%81uckhttp://en.wikipedia.org/wiki/LutskGrandfather probably was deported by the Russians to work or Russian concentration camp (Łagr - LAGRA). Russians came to this land on 17 September 1939, attacking us from behind when we fought with the Germans (Molotov-Ribbentrop Pact). Then the Russians took a lot of Polish military intelligence and east of Russia - Part killed, some died from hard work and bad conditions. In 1941, on the basis of the Sikorski-Maisky - General Anders began forming a Polish Army in the USSR - thus survived many Poles, Russians because they then released from prisons and camps. This army was then Persia (Iran) evacuated to the Middle East and became the basis of the 2nd Polish Corps. Most of the soldiers of the 2nd Corps had just such experiences with the Soviets - prison, hard work, camps etc. - that's why most of the soldiers of the 2nd Corps did not return to Poland after the war - because in Poland they were Russians - the Soviets.
Due to the fact that the pre-war eastern Polish lands are now in other countries, it will be hard to find something in the archives, because so much has been destroyed.
ps.
a lot of writing for my English - I helped myself google translator
