The Desclergues of la Villa Ducal de Montblanc (2nd edition) is a comprehensive ancestral chronicle, meticulously tracing the Desclergues family lineage from the Greek era through the Villa Ducal de Montblanc in Tarragona to the present in Belgium. The series (Volumes I-VIII) is an exhaustive account of the Desclergues of Montblanc alongside the author's other ancestral lines, including de Patin, de Patin de Langemarck, Lesage, Benoit, Den Dauw, 't Kint, Surmont, de Croock, Ardan, Lammens, Decaestecker, and de Silva of Uduwara in Sri Lanka. This scholarly work is enriched by a comprehensive DNA analysis, providing genetic depth to the historical narrative. Each family line is intricately contextualized within its historical setting, with facsimile images of archival records offering tangible evidence of the past. Volume V broadens the genealogical scope to include the Lesage, de Patin, Benoit, Den Dauw, and 't Kint ancestries. This Volume offers an in-depth exploration of these interconnected family lines, each contributing to the rich tapestry of the author's heritage. Through meticulous research and detailed genealogical charts, readers will uncover the stories of these families, their migrations, and their contributions to history. Illustrated with archival images and documents, this Volume enhances the reader's understanding of the diverse branches of the author's family tree. This beautifully illustrated book presents a visually engaging experience, enhancing historical insights and making it an invaluable resource for students, historians, and anyone passionate about genealogical studies. Nico Felicien Declercq, a full professor at the Georgia Institute of Technology, is a distinguished scholar. With a Ph.D. from Ghent University and an MSc from the Catholic University of Leuven, his prolific academic career encompasses numerous published works. His passion for history and genealogy led him to meticulously document his ancestral lineage, culminating in this comprehensive work. Professor Declercq's interdisciplinary approach and dedication to rigorous research have earned him a reputation for excellence in the scientific community and among genealogical enthusiasts. He is also the author of several philosophical novels published under a pseudonym.