Cornelia B. Rose, Jr. (1907 -1976) was one of the most important figures in documenting the history of Arlington County. A dedicated researcher, writer, and civic leader, Rose helped preserve the county’s story at a time when rapid development threatened to overshadow its past.
Rose moved to Arlington in 1934 and quickly became fascinated by the area’s deep colonial and Civil War roots. She later worked for approximately fifteen years as a research assistant to the county manager, gaining firsthand access to official records, land documents, and archival materials. This experience shaped her meticulous approach to local history and positioned her as one of Arlington’s most knowledgeable historians.
In 1956, Rose became a charter member of the Arlington Historical Society, an organization dedicated to collecting, preserving, and interpreting Arlington’s heritage. She served as president from 1960 to 1961 and contributed numerous scholarly articles to the society’s publications. Her leadership helped professionalize local historical research and expand community engagement with Arlington’s past.
Her most significant achievement came in 1976 with the publication of Arlington County, Virginia: A History. Released during the nation’s Bicentennial, the book provided a comprehensive account of Arlington’s evolution—from colonial glebe lands and rural crossroads communities to a modern suburban county bordering the nation’s capital. The volume remains a foundational reference for historians, preservationists, and residents alike.
Tragically, Rose died later in 1976, shortly after completing her landmark work. Today, her legacy lives on through the continued efforts of the Arlington Historical Society and through the annual Cornelia B. Rose, Jr. Award, which honors individuals who advance the study and preservation of Arlington’s history.
