| March 18, 2020 | Edited by Camillo Pellizzari | merge authors |
| November 30, 2017 | Edited by MARC Bot | fix combining diacritics |
| May 18, 2017 | Edited by MARC Bot | merge authors |
| March 31, 2017 | Edited by MARC Bot | add VIAF and wikidata ID |
| June 7, 2012 | Edited by VacuumBot | Removed period from death date |