| Born | 1071 |
| Died | 1147 |
| June 7, 2012 | Edited by VacuumBot | Removed period from death date |
| May 16, 2009 | Edited by EdwardBot | merge authors |
| August 21, 2008 | Edited by RenameBot | fix author name |
| April 1, 2008 | Created by an anonymous user | initial import |
| Born | 1071 |
| Died | 1147 |
| June 7, 2012 | Edited by VacuumBot | Removed period from death date |
| May 16, 2009 | Edited by EdwardBot | merge authors |
| August 21, 2008 | Edited by RenameBot | fix author name |
| April 1, 2008 | Created by an anonymous user | initial import |