St. Genevieve was a fair and courageous peasant girl who was born around 422 in Nanterre, France, to a man named Severus and a woman named Gerontia.
When Genevieve was only seven-years-old, St. Germanus, Bishop of Auxerre visited Nanterre on his way to Britain. While he was there, many people flocked to receive his blessing. The young Genevieve stood amid a crowd which had gathered around the man of God who singled her out and foretold her future sanctity. At her request, the holy Bishop led her to a church, accompanied by all the faithful, and consecrated her to God as a virgin.
The next day, Germanus asked Genevieve if she had remembered the promise she made to God. She did and proclaimed she would always fulfill it faithfully. He presented her with a cross engraved brass medal to always wear around her neck, as a reminder of the consecration she made of herself to God. He ordered her to never wear any other bracelets, necklaces or jewelry, to avoid falling into vanity.