| Clue | Source | Date |
|---|---|---|
| Mysterious club | USA Today | 07 Apr 2022 |
| The Establishment is behind mystery of who organised the Easter Rising | Irish Times Crosaire | 19 Dec 2020 |
| An order might be one | New York Times | 15 Aug 2020 |
| No one knows the people behind planning for the next Rising | Irish Times Crosaire | 25 Jun 2016 |
| Yale's Skull and Bones, for one | ||
| Yale's Skull and Bones, e.g. | ||
| Yale's Skull and Bones, e.g. |