80s

AD 80 * Aspasius, Greek philosopher and writer (approximate date) * Aśvaghoṣa, Indian philosopher and poet (d. c. 150) * Yin, Chinese empress of the Han Dynasty (d. 103) AD 81 * Deng Sui, Chinese empress of the Han Dynasty (d. 121) AD 82 * Wang Fu, Chinese historian and philosopher (d. 167) AD 83 * Vibia Sabina, Roman empress (d. c. 136) AD 85 * Marcion of Sinope, Greek theologian and founder of Marcionism (d. 160) * Vibia Matidia (the Younger), Roman noblewoman (approximate date) AD 86 * September 19 – Antoninus Pius, Roman emperor (d. 161) AD 87 AD 89 * Sindae, Korean ruler of Goguryeo (d. 179)

80s

AD 80 * Aspasius, Greek philosopher and writer (approximate date) * Aśvaghoṣa, Indian philosopher and poet (d. c. 150) * Yin, Chinese empress of the Han Dynasty (d. 103) AD 81 * Deng Sui, Chinese empress of the Han Dynasty (d. 121) AD 82 * Wang Fu, Chinese historian and philosopher (d. 167) AD 83 * Vibia Sabina, Roman empress (d. c. 136) AD 85 * Marcion of Sinope, Greek theologian and founder of Marcionism (d. 160) * Vibia Matidia (the Younger), Roman noblewoman (approximate date) AD 86 * September 19 – Antoninus Pius, Roman emperor (d. 161) AD 87 AD 89 * Sindae, Korean ruler of Goguryeo (d. 179)