I stumbled across Luxembourg-American Families Genealogy Pages while researching my Luxembourger family's surname. Bob Arens has compiled information on Luxembourger families from a variety of sources and created a searchable database with basic information for individuals, a headstone list and more. Most of the information comes from his relatives, which he has supplemented with photos and further details. If your family has been well traced - as mine has (the joys of ancestors with long memories)- you may have more detailed information than Arens has available. However, if you're starting from scratch, this is probably a fantastic resource. For me, it was a nice way to find other Luxembourger surnames.