Saint Maria Crocifissa Di Rosa (†1855) - was an Italian Roman Catholic professed religious and the founder of the Ancelle della carità (1839). Di Rosa worked first at her father's spinning mill where she - with his encouragement - tended to the spiritual and material needs of the female workers while gathering several women to dedicate their collective efforts to caring for the poor; this formed the basis for the establishment of her religious congregation. Her apostolate prioritized tending to the ill in hospitals and to soldiers going to the front. Her beatification was celebrated in 1940 by Pope Pius XII who canonized her over a decade later on 12 June 1954.