Paternal and maternal relationships are confirmed by an AncestryDNA test match between Heidi Wopshall and her 3rd Cousin “Bailey Martin “. Their MRCAs are Simeon Martin and Rebecca Bowman. Predicted relationship from AncestryDNA: 3rd Cousins, based on sharing 161 cM across 8 segments; Confidence: Extremely High.
Burial
Glenview Cemetery Plot: Sec M Row 10, East Palestine, Columbiana County, Ohio, USA
Sources
"Ontario Births, 1869-1911," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:FMWZ-XB3 : 15 January 2016), Nelson Martin, 31 Mar 1893; citing Birth, Woolwich, Waterloo, Ontario, Canada, citing Archives of Ontario, Toronto; FHL microfilm 1,846,228.
"Ohio, County Marriages, 1789-2013," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:VNQM-G9D : 8 December 2014), Nelson B. Martin and Mary Margaret Hughes, 15 Oct 1924; citing Washington, Ohio, United States, reference p 35; county courthouses, Ohio; FHL microfilm 2,320,085.
"United States Census, 1940," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:KW6D-5N4 : accessed 12 October 2016), Mary Martin in household of Nelson Martin, Ward 4, East Palestine City, Unity Township, Columbiana, Ohio, United States; citing enumeration district (ED) 15-59, sheet 8B, family 184, Sixteenth Census of the United States, 1940, NARA digital publication T627. Records of the Bureau of the Census, 1790 - 2007, RG 29. Washington, D.C.: National Archives and Records Administration, 2012, roll 3045.