Maria Johan (died 1575) was a Spanish alleged witch. Maria Johan was a poor peasant woman from the Anocibar in Navarre. In August 1575, the priest Pedro de Anocibar reported her to the royal legal secular court for heresy, apostasy, witchcraft and pact with Satan. Pedro de Anocibar had interrogated her nephews, ten-year old Miguel de Olagüe and eight-year-old Martin, who claimed that their aunt had taken them to a witches' sabbath. The boys also pointed out two other villagers, Miguel Zubiri and Maria Xandua, as accomplices. .
https://en.wikipedia.org/wiki/Maria_Johan