Enjoy our fully searchable index of saints. The saint bios at CatholicBrain are a perfect resource for looking up the lives of the saints to use in a classroom or homeschool setting.

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Bishop of Lyons, Father of the Church, d. late second or early third century

Isaac Jogues

French Jesuit missionary to Canada, martyred in 1646

Isabel of France

Daughter of Blanche of Castille and sister of St. Louis IX. Founded a convent of Poor Clares. Died 1270

Isidore of Seville

Bishop, who died in 636

Isidore the Labourer

Spanish day laborer, married to St. María de la Cabeza. He died in 1130

Or St. Yves. Patron saint of lawyers, d. 1303

Ivo of Chartres

Bishop, who died in 1116