Our Lady of Lourdes is a title of the Blessed Virgin Mary in honor of the Marian apparitions which took place before Bernadette Soubirous, her sister Toinette Soubirous, and their friend Jeanne Abadie on 18 occasions around Lourdes, France http://en.lourdes-france.org/).  Mary’s message is one of penance, humility, mercy for sinners, and compassion for the sick. The Feast Day of Our Lady of Lourdes is February 11.