| September 2, 2020 | Edited by Charles Horn | merge authors |
| July 31, 2018 | Edited by DriniBot | removing erroneous .comment |
| March 31, 2017 | Edited by MARC Bot | add VIAF and wikidata ID |
| June 7, 2012 | Edited by VacuumBot | Removed period from death date |
| August 18, 2008 | Edited by an anonymous user | fix author name |