Who the 3 children of Fatima?

The three children of Fatima are Lucia dos Santos and her cousins, Francisco and Jacinta Marto. They were known for experiencing the Marian apparitions in Fatima, Portugal, in 1917, where they reported visions of the Virgin Mary. The messages conveyed during these apparitions emphasized prayer, penance, and devotion to God. Francisco and Jacinta were later canonized as saints by the Catholic Church, while Lucia became a nun and passed away in 2005.