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Jean (II) de Ligne, entry in "Medieval Lands" database (Accessed 9/3/2025). Cawl...
Full citation
Jean (II) de Ligne, entry in "Medieval Lands" database (Accessed 9/3/2025). Cawley, Charles. "Medieval Lands": A prosopography of medieval European noble and royal families © by Charles Cawley, hostedby Foundation for Medieval Genealogy (FMG).