↑ 1.01.11.2Ancestry.com. 1900 United States Federal Census. (Name: Online publication - Provo, UT, USA: Ancestry.com Operations Inc, 2004.Original data - United States of America, Bureau of the Census. Twelfth Census of the United States, 1900. Washington, D.C.: National Archives and Records Administration, 1900. T623, 18;) Year: 1900; Census Place: Pittsburgh Ward 35, Allegheny, Pennsylvania; Roll: T623_1364; Page: 15B; Enumeration District: 321.