Scottish journalist Cliff Hanley 1922-1999 wrote detective stories under the pseudonym Henry Calvin.
No events listed. (add an event)
Improve this author
Clifford Hanley is currently considered a "single author." If one or more works are by a distinct, homonymous authors, go ahead and split the author.
Clifford Hanley is composed of 4 names. You can examine and separate out names.