Oldest milk tooth (male)
- Who
- Cornelius O'Neill
- What
- 91:253 year(s):day(s)
- Where
- Ireland (Dublin)
- When
- 18 March 2025
The oldest milk tooth (male) is 91 years 253 days and was achieved by Cornelius O'Neill (b. 8 July 1933, Ireland) in Dublin, Ireland on 18 March 2025.
Cornelius retained his milk tooth from childhood until March 2025.