In addition to core sources, we explore supplementary archival materials that provide insights into everyday life, property, education, and occupation. These materials include cadastral maps, land registries, military drafts, school enrollment records, and professional guild documentation. For urban families, we often turn to historical maps and building plans, which help us visualize the places where they lived and worked. Notarial archives, particularly rich in Italy, hold contracts, testaments, dowry agreements, and other legal documents that are essential for tracing family connections across generations. In rural regions, tax assessments, property transfers, and agricultural records offer additional context, revealing land ownership, inheritance trends, economic conditions, and local trade practices. Migration records, such as passenger lists and customs declarations, further enrich family histories by tracing the journeys of ancestors to and from Italy. Each genealogical project is conducted with scholarly precision and cultural sensitivity, transforming simple names in a register into detailed, historically accurate family stories that honor the legacy of Italian ancestry.