Oldest living cat siblings
- Who
- Bilbo (Billie), Buffy (Fats)
- What
- 44:54 year(s):day(s)
- Where
- United Kingdom (Brighton)
- When
- 28 May 2025
The oldest living cat siblings are Billie and Buffy who have a combined age of 44 years 54 days, in Brighton, UK, as of 28 May 2025.
The cats are owned by Adam Betteridge and Freddie Bateman.