Cyndi's List - Luxembourg: Overview of sites related to genealogical and historical research.
Genealogical and Heraldical Society of Luxembourg: Information about the association and the services provided. With an overview of villages, parish and civil registers and several family trees (not all in English).
GeneLux: Information for people researching their Luxembourg ancestry, particularly those whose Luxembourg ancestors settled in the Midwestern states of the USA (Illinois, Iowa, Minnesota and Wisconsin).
Luxembourg Genealogy: Genealogy and heraldry in the Grand Duchy of Luxembourg.
Luxembourg Genealogy Forum: Discussion platform for people with questions about genealogy in Luxembourg.