If you have information about this name, share it in the comments area below!
Books about Caironi:
In India a piedi nudi: Pietro Caironi missionario tra i paria (Itinerari. Dottrina esperienze testimonianze) by Domenico Del Rio (1994)
Wiki information Caironi:
Martina Caironi is an Italian paralympic athlete.
Jakob Caironi was a Swiss cyclist. He competed in the individual and team road race events at the 1928 Summer Olympics.