M, #22809, b. 4 April 1879, d. 4 October 1900
- [S5503] "United States Census, 1900," index and images, The Church of Jesus Christ of Latter-day Saints, FamilySearch ( https://familysearch.org/ark:/61903/1:1:M38W-RW5 ): accessed 3 Jul 2016), Jennie Clark, Prairieville Township Eolia village, Pike, Missouri, United States; citing sheet 1A, family 4, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,240,882.
- [S2702] Find A Grave. Database and images; accessed 6 Oct 2019, memorial page for Harry Clark (1879-1900) at memorial page..., photograph of grave by Krauss/Gronek, maintained by Krauss/Gronek; citing Eolia Cemetery, Eolia, Pike County, MIssouri.