| Authorised form of name | Wykoff; Ralph Walter Graystone (1897 - 1994) |
| Dates | 1897 - 1994 |
| Date of birth | 09 August 1897 |
| Date of death | 02/11/1994 |
| Membership category | Foreign Member |
| Date of election | 19/04/1951 |
| Code | NA4890 |
Archives associated with this Fellow
| RefNo | Title | Date |
| EC/1951/29 | Wykoff, Ralph Walter Graystone: certificate of election to the Royal Society | |