| Authorised form of name | Swallow; John Crossley (1923 - 1994) |
| Dates | 1923 - 1994 |
| Date of birth | 11/10/1923 |
| Date of death | 03/12/1994 |
| Membership category | Fellow |
| Date of election | 21/03/1968 |
| Age at election | 44 |
| Source | Obituaries:
Biographical Memoirs of Fellows of the Royal Society 1997 vol 43 pp 503-519, plate, by Henry Charnock |
| Virtual International Authority File | http://viaf.org/viaf/53120736 |
| Code | NA2135 |
Archives associated with this Fellow
| RefNo | Title | Date |
| EC/1968/27 | Swallow, John Crossley: certificate of election to the Royal Society | |