I am looking for a family that lived in Koenigsberg is the 1800's. Father was Ludwig Roschinsky and mother was Anna "Louisa" Charlotta Heinrich. Both were born about 1830.
Known children were named Friedrich Gustav, Friedrich Hermann, Friedrich Ferdinand, Rudolph, Anna Augusta and Louisa Henrietta. Children were born in 1850's and 1860's. Most of the children emigrated in the 1880's to America.
I am most interested in Anna Augusta and who she married in Koenigsberg. Are there any records available online listing marriages, births, emigration, ship records etc? Where do I find information and genealogical records on this city that no longer exists?
Any help would be greatly appreciated.
Nancy