Kedroni wa Aleksandria alikuwa askofu wa nne wa mji huo wa Misri (5 Septemba 96 - 28 Juni 106). Inasemekana alibatizwa na Marko Mwinjili. Alifia dini yake katika dhuluma ya kaisari Trajan. Tangu kale anaheshimiwa kama mtakatifu mfiadini. Sikukuu yake huadhimishwa tarehe ya kifodini chake, 28 Juni. Watakatifu wa Agano la Kale Orodha ya Watakatifu Wakristo Orodha ya Watakatifu wa Afrika Orodha ya Watakatifu Wafransisko Synaxarion, Copto-Arabic. Jalada kutoka ya awali juu ya 22 November 2016. Iliwekwa mnamo 22 November 2016. It was said that the reason for the arrest was that one of the Roman governors had said to him, “Why do you not have our gods partake with your God and continue to worship him?" So he answered, “Because we do not prostrate before any other.” His martyrdom took place on the 21st of Paoni (28 June), in 106 AD. He was chaste and had all the good virtues, so he shepherded the Church with hard work and loyalty, for eleven years, one month, and twelve days, then died in peace. Holweck, F. G., A Biographical Dictionary of the Saints.