"United States Census, 1870," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MZLD-K4L : accessed 11 January 2016), Mariam Summers in household of Patrick Summers, Pennsylvania, United States; citing p. 40, family 296, NARA microfilm publication M593 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 552,798.
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M3M8-PWM : accessed 11 January 2016), Mary A Murray in household of Michael Murray, South Versailles Township, Allegheny, Pennsylvania, United States; citing sheet 2A, family 29, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,241,371.
"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MGST-KF7 : accessed 11 January 2016), Mary Murry in household of Michael Murry, Elizabeth, Allegheny, Pennsylvania, United States; citing enumeration district (ED) ED 69, sheet 20A, NARA microfilm publication T624 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,375,307.
Margaret Murray Rooney in the U.S., Social Security Applications and Claims Index, 1936-2007. Ancestry.com. U.S., Social Security Applications and Claims Index, 1936-2007 [database on-line]. Provo, UT, USA: Ancestry.com Operations, Inc., 2015.
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