They were married in 1893
"West Virginia Marriages, 1780-1970," database, FamilySearch (https://familysearch.org/pal:/MM9.1.1/FTFZ-35P : 11 February 2018), Thomas E Jolly and Dora Hanly, 1893; citing Mason, West Virginia, United States, , county clerks, West Virginia; FHL microfilm 567,392.
This record for their daughter's birth gives their full names
"West Virginia Births, 1853-1930," database, FamilySearch (https://familysearch.org/pal:/MM9.1.1/X55N-GYT : 12 March 2018), Sarah Dora Hanley in entry for Oretha Elizabeth Jolley, 05 Apr 1898; citing Mt. Olive, Mason, West Virginia, United States, county courthouses, West Virginia; FHL microfilm 1,992,593.
This census record gives their approx birth years and places, also where their parents were born.
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/M9ZM-8K7 : accessed 19 March 2018), Dora Jolly in household of Thomas E Jolly, Hannan district (south side), Mason, West Virginia, United States; citing enumeration district (ED) 58, sheet 3B, family 65, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,241,765.