https://www.familytreedna.com/public/cromer/default.aspx?section=yresults
Located this Cromer dna study! Thought you might be interested!
I come down from Samuel Cromer > Abraham Cromer (War of 1812) > Elnathan Cromer (b. Sept. 22, 1808) > Harrison "Abe" Cromer (b. March 26, 1834) > William Harrison Cromer (b. October 1859) > Floyd Francis Cromer (b. May 4, 1882) > Vivian Lucille Cromer (m. Kelley* b. Nov. 29, 1902)