Confucius Genealogy Compilation Committee
The Confucius Genealogy Compilation Committee (孔子世家谱续修工作协会) is responsible for collecting, collating and publishing the 2,500 years' worth of genealogical data associated with Confucius. The fifth edition of the Confucius genealogy was printed in September 2009.
Source: Wikipedia — Confucius Genealogy Compilation Committee (CC BY-SA 4.0)