Authors whose true name is unknown. Such authors may be known by a pseudonym if they have one, or by another title used by researchers and librarians.

Note: this is specifically for authors whose names are lost to history or otherwise unverifiable, not authors whose names are missing on Wikisource but available elsewhere. For such authors, please add this information to their author page.

For authors whose name is partially known, use Category:Authors with unidentified initials and/or Category:Authors with honorifics in title