Across
- 2. (1880-1999) Oldest American person ever, third oldest person ever
- 4. (1897-2013) Oldest validated man ever
- 7. (1911-present) Costa Rican first lady, oldest Costa Rican ever
- 15. (1909-present) Japanese woman, oldest Japanese
- 17. (1907?-present) Costa Rican man claiming to be oldest person alive, oldest man ever, and oldest Costa Rican ever, would be 7th oldest person ever
- 18. (1903-2022) Oldest Japanese and second oldest person ever, oldest undisputed person
- 19. (1904-2023) French nun, oldest person to obtain WOLP title, oldest person to not be 119, oldest person to not be oldest person of a country, first person to die at age 118, fourth oldest person ever
- 20. (1908-present) Brazilian nun, oldest living person
Down
- 1. (1880-1998) Oldest Canadian, 6th oldest person ever
- 3. (1901-2018) Japanese woman, oldest surgery patient, 10th oldest person ever
- 5. (1875-1997) French woman, oldest person ever
- 6. (1909-present) British woman, last surviving subject of Edward VII, could potentially become oldest person ever from UK soon, second oldest living person
- 8. (1892-2009) Brazilian man, possibly oldest man ever recorded, pending validation
- 9. (1913-present) Romanian man, oldest Romanian non-emigrant ever
- 10. (1909-2024) Incredibly popular Venezuelan supercentenarian, oldest Venezuelan ever, oldest validated South American man and fourth oldest man ever
- 11. (1907-2024) Oldest Spaniard ever, 8th oldest person ever
- 12. (1912-present) Brazilian man, oldest living man
- 13. (1899-2017) Oldest Italian, last surviving person from 1800s, 9th oldest person ever
- 14. (1900-2018) Japanese woman, last person from 19th century, 5th oldest person ever
- 16. (1908-2024) Japanese woman, oldest living person at the time of her death
