| Born | 1793 |
| Died | 1866. |
| May 18, 2017 | Edited by MARC Bot | merge authors |
| March 31, 2017 | Edited by MARC Bot | add VIAF and wikidata ID |
| April 12, 2010 | Edited by Open Library Bot | Added photos to author pages. |
| September 7, 2009 | Edited by LA2 | short bio, fuller name, wikipedia link |
| September 8, 2008 | Edited by RenameBot | fix author name |