| Clue | Source | Date |
|---|---|---|
| Former U.N. chief Boutros Boutros- — | Premier Sunday | 20 Mar 2022 |
| Ex-U.N. head Boutros-__ | The Washington Post | 05 Jun 2018 |
| Ex-U.N. head Boutros-__ | LA Times Daily | 05 Jun 2018 |
| Ex-U.N. head Boutros-__ | ||
| '90s U.N. secretary-general Boutros-__ | ||
| '90s U.N. secretary-general Boutros-__ | ||
| Boutros Boutros-___ | ||
| Boutros Boutros-___ (former U.N. chief) | ||
| '90s UN secretary-general Boutros-__ | ||
| '90s UN secretary-general Boutros-__ | ||
| Diplomat Boutros Boutros-___ | ||
| Lie successor | ||
| Boutros Boutros-__ |