Person · 150s BCE – 80 BCESang HongyangAlso known asTang Hoằng Dương桑 弘羊桑弘羊桑弘羊桑弘羊桑弘羊archival plate · Sang Hongyang · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected toborn inLuoyang+ 3 further connections to entries not yet ingested