There is a small good community for Lauenburg. Please write to List lauenburg-l@genealogy.net
No, there are no 'translation' - you probably mean transcription or index.
Give the last known personal dates of your ancestor in Lauenburg (place of living in America are not really of intrest). Most American fail as they only know 'Germany' as origin. And Germany was big also in these days (otherwise noone had to leave). And only a minimum of files are indexed.