This is a list of supercentenarians born in 1866.
Cohort extinction took place on 25 April 1978 when Marie-Virginie Duhem of France died at the age of 111 years, 266 days.
List
Validated Pending Unvalidated
| Rank | Name | Sex | Birth | Death | Age | Country |
|---|---|---|---|---|---|---|
| 1 | Marie-Virginie Duhem | F | 2 Aug 1866 | 25 Apr 1978 | 111 years, 266 days |  FRA
|
| 2 | Sophia DeMuth | F | 30 June 1866 | 2 Dec 1977 | 111 years, 155 days |  USA
|
| 3 | Clara Jacobs | F | 9 Sept 1866 | 18 Oct 1977 | 111 years, 39 days | USA
|
| 4 | Louise Begley | F | 8 Apr 1866 | 16 Apr 1977 | 111 years, 8 days | USA
|
| 5 | Jemima Boggs | F | 6 July 1866 | 27 Mar 1977 | 110 years, 264 days | USA
|
| 6 | Bridget Deely | F | 9 July 1866 | 1 Jan 1977 | 110 years, 176 days | USA
|
| 7 | Jean Teillet | M | 6 Nov 1866 | 17 Mar 1977 | 110 years, 131 days | FRA
|
| Louise Ruffin | F | 15 Feb 1866 | 25 Mar 1976 | 110 years, 39 days | USA
| |
| 8 | James Harrow | M | 21 Nov 1866 | 14 Dec 1976 | 110 years, 23 days |  UK
|
| Supercentenarians by year of birth (V • E) |
|
Before 1860 • |