| Born | 1899 |
| Died | 1989 |
| April 14, 2021 | Edited by mheiman | merge authors |
| September 27, 2020 | Edited by MARC Bot | add ISNI |
| March 31, 2017 | Edited by MARC Bot | add VIAF and wikidata ID |
| November 1, 2008 | Edited by ImportBot | Found a matching The Laurentian Library MARC record |
| October 29, 2008 | Created by ImportBot | Imported from The Laurentian Library MARC record |