Translated Title: The Counts of Werl. Genealogical research on the history from the 10th to 12th Centuries

Translated Title: Topographical and genealogical research on the history of the Duchy of Spoleto and the Sabina 800-1100

Translated Title: The political development of the Roman nobility in the 10th and 11th Centuries

Translated Title: Genealogy and Power in North Africa from the 2nd to 7th and 8th to 13th centuries

Translated Title: "The lineages of Outremer" and noble society in the Latin Orient. Textual edition and critical appraisal

Translated Title: Auvergne and its borders (Velay, Gevaudan) from the eighth to the eleventh century

Translated Title: Byzantine princesses in Hungary between 1050-1200 and its influence on the Arpad-kingdom

Translated Title: Neopolitan nobility under the Angevin dynasty: the aristocracy of the counts (1265-1435)

Translated Title: The Tarchaneiotai: A Contribution to Byzantine prosopography