Includes the names: Robert Fredrick, Robert Frederick, Robert Frédérick, ed. Robert Fredrick, Robert Frédérick
Works have been aliased into Robert Frederick Ltd..
Works have been aliased into Robert E. Frederick.
"Robert Frederick" is composed of at least 5 distinct authors, divided by their works. You can edit the division.
Robert Frederick is composed of 6 names. You can examine and separate out names.