Strzynka Wielka, 5226 1801 is 127 miles west of Warsaw and about 20 miles NW of Konin city.I would venture it was und- er PRUSSIAN control as was half of both Konin & Kalisz pro- vinces! Since the surname is German, I'd look for Lutheran churches in big towns including Kalisz and those near Skrz- ynka via map printout(click on circled dot) on er.org>,then go down the printout list of towns via search+librarycatalog+Placesearch> to see where the closest Evang. church is to Strzynka. shows a lot of info on Fred. & Augusta Doberstein(maybe 2 b's) including draft reg. for both WWI & WW2...Kalisz(Kallas)births!Final- ly,you may want to check out the surname on es> which covers over 800,000 marriages including Protest- ant/Evang./Luther. ones! Towns of Dabie, Kolo, Osiek Wielki & Kazimierz Biskupi show some Dobersteins!AMEN!"FielGueten!