Jonas Bonvolo

Jonas Oswald Bonvolo (August 2, 1934 - September 18, 1968) was a Hasbin medical scientist known for his research into creating a Calases vaccine. Though his efforts were unsuccessful in his lifetime, his research has helped lead to numerous medical breakthroughs, and he is seen by many in Hasbana as a national figure.

Bonvolo died in 1968, after attempting to test a vaccine prototype he developed, using himself as a human test subject.