Sister Mary Eucharista, Sisters of Mary, Mother of the Church in Spokane, Washington

Sister was once a member of the Religious Congregation of Mary Immaculate Queen (Congregatio Mariae Reginae Immaculate – CMRI) and lived in community at Mount St. Michael (“the Mount”) in Spokane. The CMRIs were initially founded with approval of Church authorities, but went on to embrace sedevacantism and separate from the Church. As sedevacantists, they do not accept the legitimacy of any of the popes since the close of the Second Vatican Council.

Sister and 14 others in her community left the Mount and returned to full communion with the Church. They were told in 2007 by CMRI superior, Bishop Mark Pivarunas, to leave the Mount because of their views. Most stayed in religious life; some began new communities under different Catholic bishops in the U.S. …

http://www.ncregister.com/blog/jimgraves/5-religious-sisters-with-different-stories-but-a-shared-love-of-christ