Luigi Orione was a priest of the Roman Catholic Church, founder of the Congregations of: * Sons of Divine Providence (priests, brothers, Hermits), 1100 religious in 30 countries; * Little Missionaries Sisters of Charity (Active and contemplative), 850 religious in 24 countries; * Blind Sacramentine Sisters for the Perpetual adoration of the Holy Eucharist; * Orionine Lay movement.