Current U.S. Senators for the state of Ohio:
Ohio was admitted to the Union on March 1, 1803 and elects U.S. senators to Class 1 and Class 3. Its current U.S. senators are Democrat Sherrod Brown (serving since 2007) and Republican Rob Portman (serving since 2011), making it one of nine states to have a split United States Senate delegation.
Source: Wikipedia
https://en.wikipedia.org/wiki/ListofUnitedStatessenatorsfromOhio