- Clarence Raymond Kannheiser
- United States (rochelle, illinois)
The oldest person to be baptised is Clarence Raymond Kannheiser (USA), who was christened on 11 April 2009 aged 97 years 53 days at St. Patrick Church, Rochelle, Illinois, USA. Clarence was born on 17 Febuary 1912. Clarence was baptised by Father David A. Peck. He also received his first Communion and Confirmation at the same service.