The Houston Catholic Worker: Casa Juan Diego, 1981-2004 By Houston History Magazine on October 31, 2010 in Communities, Houstonians, Race & Ethnicity, Religion To read the full text of this article by Carol Ellis that appeared in the Fall 2005 issue of Houston History, download the pdf version. Follow Casa Juan Diego, Catholic Workers, Catholic Workers Houses of Hospitality, Hispanics, Houston Catholic Worker, Immigration and Naturalization Service, INS, Louise Zwick, Mark Zwick, Padre Jack Davis House, undocumented immigrants