Marie-Anne Vaillot was born on May 13, 1734 at Fontainebleau. Odile Baumgarten was born on November 8, 1750 at Gondrexange in Alsace. Both entered the Daughters of Charity of St. Vincent de Paul.
At the Hospital Saint-Jean at Angers, Marie-Anne and Odile served as hospital-Sisters — undertaking the systematic nursing ministry.
During the French Revolution, Marie-Anne and Odile refused the Constitutional Clergy Oath — continuing the underground Catholic hospital-ministry.
Arrested in 1794 for the recusant-Catholic hospital ministry, Marie-Anne and Odile were condemned to the guillotine.
On October 1, 1794, Marie-Anne and Odile were guillotined together at Angers — the only Daughters of Charity of St. Vincent de Paul guillotined during the French Revolution.
Beatified February 19, 1984 by Pope St. John Paul II as among the 99 Angers Martyrs.

