Table:
text: United States House of Representatives elections, 1858
Ohio
Ohio
District Incumbent Party First_elected Result_ Candidates
Ohio 5 Richard Mott Republican 1854 Retired Republican hold James M. Ashley (R) 51.3% William Mungen (D) 48.7%
Ohio 7 Aaron Harlan Republican 1852 Lost renomination Republican hold Thomas Corwin (R) 63.8% Charles W. Blair (D) 36.2%
Ohio 9 Lawrence W. Hall Democratic 1856 Lost re-election Republican gain John Carey (R) 50.3% Lawrence W. Hall (R) 49.7%
Ohio 10 Joseph Miller Democratic 1856 Lost re-election Republican gain Carey A. Trimble (R) 55.0% Joseph Miller (D) 45.0%
Ohio 12 Samuel S. Cox Democratic 1856 Re-elected Samuel S. Cox (R) 51.8% Lucius Case (D) 48.2%

Question: Who was the incumbent in the Ohio 10 District in the 1858 United States House of Representatives elections?

Question: Who was the incumbent in Ohio 5 District in the United States House of Representatives election, 1858?