AD 40

AD 40 (XL) was a leap year starting on Friday of the Julian calendar. At the time, it was known as the Year of the Consulship of Augustus without colleague. The denomination AD 40 for this year has been used since the Early Middle Ages, when the Anno Domini calendar era became the prevalent method in Europe for naming years. ^{Gnaeus Julius Agricola, Roman general (d. 93)}

13 June 2040

Born on the same birth day (13 June): Antje Möldner-Schmidt • Ban Ki-moon • Dicky Thompson • Heinrich Gutkin • Jamario Moon • Jules Bordet • Kym Marsh • Lennart Strand • Malcolm McDowell • Markus Winkelhock • Marv Tarplin • Peter DeBoer • W. B. Yeats