Deusdedit (alifariki mwaka 664 hivi) kuanzia mwaka 655 alikuwa askofu mkuu wa Canterbury, wa kwanza mwenye asili ya Kigermanik. Ingawa maisha yanajulikana kidogo tu, ni kwamba tangu kale anaheshimiwa kama mtakatifu. Sikukuu yake huadhimishwa na Wakatoliki na Waanglikana tarehe 14 Julai. Watakatifu wa Agano la Kale Orodha ya Watakatifu Wakristo Orodha ya Watakatifu wa Afrika Orodha ya Watakatifu Wafransisko There is some controversy over the exact date of Deusdedit's death, owing to discrepancies in the medieval written work that records his life. Abels, Richard (Autumn 1983). "The Council of Whitby: A Study in Early Anglo-Saxon Politics". Journal of British Studies 23 (1): 1–25. doi:10.1086/385808 . (1988) A History of the English Church and People, Sherley-Price. Leo (translator), London: Penguin Classics. ISBN 0-14-044042-9.  Blair, Peter Hunter [1970] (1990). The World of Bede, Reprint, Cambridge, UK: Cambridge University Press. ISBN 0-521-39819-3.  Brooks, Nicholas (1984). The Early History of the Church of Canterbury: Christ Church from 597 to 1066. London: Leicester University Press.