ID Numbers
- OLID: OL692231A
- ISNI: 0000000106199717
- VIAF: 39504014
- Wikidata: Q2311037
- Inventaire.io: wd:Q2311037
Links outside Open Library
No links yet. Add one?
Alternative names
- Wim J. Simons
- Willem Jacob Simons
| September 30, 2020 | Edited by MARC Bot | add ISNI |
| March 31, 2017 | Edited by MARC Bot | add VIAF and wikidata ID |
| September 12, 2013 | Edited by Lestevenon | Edited without comment. |
| September 12, 2013 | Edited by Lestevenon | Added new photo |
| April 1, 2008 | Created by an anonymous user | initial import |