This is from the ARchdiocese of Baltimore. The archivist should beable to help you. In the 19th century, people went to national parishes--those reflecting their heritage. St Michael's on Wolfe Street wasa German parish, whereas St. Patrick's was an Irish parish. The archivist could lead you to the possibilities by neighborhood and ethhnicity.
Purpose: To catalog, preserve, and make available the history of the Archdiocese.
Location: The archdiocesan archives is housed with
the "Sulpician archives and the seminary archives, under the general title of Associated Archives, with Ms. Tricia Pyne as Director, at St. Mary's Seminary and University, 5400 Roland Avenue, Baltimore MD 21210. Phone: 410-864-4074. Fax: 410-864-3690. Email:
archives@stmarys.edu. For more information, visit their website at
www.stmarys.edu/archives."