St. Mary's Seminary & University

Researching Your Black Catholic Roots


When the Archdiocese of Baltimore was established at the end of the eighteenth century,  it was estimated that twenty percent of Maryland’s Catholic population was black. Many had been here for several generations, descendants of Africans who had been brought here enslaved. Others had arrived recently as immigrants, including a number who were refugees from the Haitian Revolution. Black Catholics have always been a diverse and significant part of Maryland’s Catholic community, comprised initially of both free and enslaved who spoke several languages and observed different cultural traditions. All made important contributions to the development of the Catholic Church here.  

When researching your black Catholic ancestors, the most valuable resource for locating information are the sacramental registers maintained by the parishes of the Archdiocese of Baltimore. In these records one will find such information as the names of the individuals who received the sacrament, parent and sponsor information, and dates the sacraments were performed. When available, other types of church records, including census, confraternity, and parish directories, can also be helpful in locating family members. Examples of different types of church records that can be found in our holdings have been included for you below.

For those researching ancestors who were enslaved, the challenges can seem daunting, but each year more resources are being made available. A list to assist those researching their Maryland roots can be found below. They range from genealogy workshops prepared specifically for those interested in tracing their African American ancestors to historic newspapers and city directories to military records. 

Church Records

Archdiocese of Baltimore (Maryland counties of Allegany, Anne Arundel, Baltimore, Baltimore City, Carroll, Frederick, Garrett, Harford, Howard, and Washington)

In 2018, the Archdiocese of Baltimore initiated a project to digitize its sacramental registers in a public/private partnership with the leading family history website FindMyPast. Records over 100 years old are being made available to researchers through the Catholic Heritage Archive, where they can be viewed for free. Records currently unavailable through Catholic Heritage Archives can be accessed on microfilm. Please see the main Genealogy page for more detailed information. 

Archdiocese of Washington, D.C. (Maryland counties of Calvert, Charles, Montgomery, Prince George’s, and St. Mary’s)

The sacramental registers of the following parishes can be found on microfilm at the Maryland State Archives: St. Ignatius Church,  Port Tobacco (Charles County) and St. Mary’s of the Mills, Laurel (Prince George’s). Individuals will need to contact all other parishes directly for assistance:  Parish Contact Information.

Transcriptions of early sacramental records for St. Mary’s County can be found in:

Edwin Warfield Beitzell’s The Jesuit Missions of St. Mary’s County, Maryland, 1960, 1975, 1976. 

Agnes Kane Callum’s Flower of the Forest Black Genealogical Journal (1982-1998)

The early sacramental records for Holy Trinity Church, Washington, D.C., have been digitized and are available through Georgetown University.

Diocese of Wilmington (Maryland counties of Caroline, Cecil, Dorchester, Kent, Queen Anne’s, Somerset, Talbot, Wicomico, and Worcester)

The Diocese of Wilmington has made available online baptismal and marriage records through 1900 and burials at diocesan cemeteries.

Transcriptions of early sacramental records for these counties can be found in:

F. Edward Wright’s Vital Records of the Jesuit Missions of the Eastern Shore, 1760-1800, 1986.

Joseph C. Cann’s History of Saint Francis Xavier Church and Bohemia Plantation Now Known as Old Bohemia, 1976.

The sacramental registers of the following parish can be found on microfilm at the Maryland State Archives: St. Joseph’s Church, Cordova (Talbot).


Examples of different types of church records.

Click on the image to see a larger version of the file. Click here for information on the documents.


  Society of the Holy Family                                     Easter Duty List                                           St. Peter’s pro-Cathedral

      Membership List,                                       St. Mary’s Seminary Chapel                                       Marriage Records

          1842-1845                                                          1810-1811                                                             1791-1792



Helpful Resources

Black Catholic Parishes in the Archdiocese of Baltimore

If you are uncertain which parish your ancestors may have attended, a list of current and historic parishes has been compiled by county.

Online Resources


Maryland State Archives


Anne Arundel County Public Library

Baltimore City Archives


University of Maryland Libraries

Enoch Pratt Free Library


National Archives and Records Administration


Afro-American Historical and Genealogical Society, Inc. – Central Maryland Chapter

Maryland Genealogical and Historical Societies

Last Seen: Finding Families after Slavery

Free African Americans in VA, NC, SC, MD, and DE



Digital Library of American Slavery

History of Slavery – Maryland

Guide to the History of Slavery – Maryland

Legacy of Slavery –  Maryland

Slavery Commission – Maryland


Freedmen and Southern Society Project

Military Service

Patriots of Color Database – American Revolution

Digitized Newspapers

If you have a valid library card, a number of regional and national newspapers can be accessed through the public library system, including the Baltimore Afro American for the years 1893-1988 and the Baltimore Sun for the years 1837-1991.

The Maryland State Archives has digitized a number of newspapers that have been published over the state’s history, which can be accessed through their website: historic newspapers.

Published Resources

Agnes Kane Callum, Flower of the Forest Black Genealogical Journal, c. 1982-1998.

Ralph Clayton, Free Blacks of Anne Arundel County, Maryland, 1850. Heritage Books, 1987.

Ralph Clayton, Black Baltimore, 1820-1870, Heritage Books, 1997.

Ralph Clayton, Slavery, Slaveholding, and the Free Black Population of Antebellum Baltimore. Heritage Books, 1987.

Paul Heinegg, Free African Americans of Maryland and Delaware From the Colonial Period to 1810. Clearfield, 2000. See his website for the most up-to-date information.

Jerry M. Hynson, Free African Americans of Maryland 1832, Including:  Allegany, Anne Arundel, Calvert, Caroline, Cecil, Charles, Dorchester, Frederick, Kent, Montgomery, Queen Anne’s and St. Mary’s Counties. Heritage Books, 2009.

James M. Rose, Alice Eichholz, Black Genesis: A Resource Book for African-American Genealogy. 2d ed.; Baltimore: Genealogical Publishing Co., Inc., 2003