The community Mater Misericordiae, linked to the Pontificia Scuola Pio IX, counts 6 Brothers.
Brother Superior and Provincial Economist Andrea Bonfanti, Brother Ambrogio Annoni, Brother Jean Marie Minani, Brother Salin Pathrose, Brother Rosario Sujeesh Sundara en Brother Désiré Habiyaremye are living in the community Mater Misericordiae.
In 1858 there was also a community at the Pia school near the Piazza Pia in Vatican City. That school had to give way for road-building and was removed in a building, let by the Vatican, near the Saint-Peter’s Place. The present community which is linked to the Scuola Pio IX still lives there.