Giovanni Cagliero was born in 1838.
Giovanni Cagliero died in 1926.
Don Bosco's friend in the seminary was Giovanni Cagliero. They became close friends during their time at the Chieri Seminary and both went on to become priests in the Salesian order. Cagliero later became a bishop and played a key role in the expansion of the Salesians worldwide.
Giovanni da San Giovanni was born in 1592.
Giovanni Do was born in 1617.
Giovanni Bellati was born in 1750.
Giovanni Polese was born in 1873.
Paul Giovanni was born in 1933.
Giovanni Hidalgo was born in 1963.
Giovanni Giraud was born in 1776.
Giovanni Gallo was born in 1955.
Giovanni Zantedeschi was born in 1773.
Giovanni Giambelli was born in 1879.