Thiess, Frank

Revision	When	Who	Comment

5	September 30, 2020	MARC Bot	add ISNI
4	March 31, 2017	MARC Bot	add VIAF and wikidata ID
3	April 12, 2010	Open Library Bot	Added photos to author pages.
2	March 15, 2010	92.200.252.195	Edited without comment.
1	April 1, 2008		initial import