| Authorised form of name | Horstadius; Sven Otto (1898 - 1996) |
| Dates | 1898 - 1996 |
| Date of birth | 18 February 1898 |
| Date of death | 16/06/1996 |
| Membership category | Foreign Member |
| Date of election | 01/05/1952 |
| Source | Obituaries:
Biographical Memoirs of Fellows of the Royal Society 2000 vol 46 pp 243-256, plate, by C-O Jacobson |
| Code | NA3641 |
Archives associated with this Fellow
| RefNo | Title | Date |
| EC/1952/26 | Horstadius, Sven Otto: certificate of election to the Royal Society | |
| HWT/40/9 | Correspondence and papers regarding future structure, nominations for Secretary Generalship | October 1963 |
| HWT/40/10 | Correspondence and papers regarding ICSU meetings, Vienna | November 1963 |
| HWT/40/7 | Correspondence and papers regarding new statutes (including copy of third draft), and Thompson's nomination as President of ICSU | June - July 1963 |