William Burkmea, Dec 1851 (head, married, Holland)
Jennie Burkmea, Dec 1851 (wife, married, Holland)
Tracy Burkmea, Nov 1889 (daughter, single, Illinois)
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MS7F-9VV : accessed 23 January 2016), Jennie Burkmea in household of William Burkmea, Lyons Township (excl. La Grange vill.), Cook, Illinois, United States; citing sheet 10B, family 103, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,240,293.