Question: The Boniface Association owes its name to which Anglo-Saxon missionary through the Frankish Empire?
Sentence (from "Saint Boniface"): Facts about Boniface's life and death as well as his work became widely known, since there is a wealth of material available—a number of "vitae", especially the near-contemporary "Vita Bonifatii auctore Willibaldi", and legal documents, possibly some sermons, and above all his correspondence.
Relevant evidence: No