district             incumbent       party  first elected                              result                                         candidates
0    ohio 5          richard mott  republican           1854             retired republican hold  james m ashley (r) 51.3% william mungen (d) 48.7%
1    ohio 7          aaron harlan  republican           1852   lost renomination republican hold  thomas corwin (r) 63.8% charles w blair (d) 36.2%
2    ohio 9       lawrence w hall  democratic           1856  lost re - election republican gain     john carey (r) 50.3% lawrence w hall (r) 49.7%
3   ohio 10         joseph miller  democratic           1856  lost re - election republican gain  carey a trimble (r) 55.0% joseph miller (d) 45.0%
4   ohio 12          samuel s cox  democratic           1856                        re - elected       samuel s cox (r) 51.8% lucius case (d) 48.2%
5   ohio 13          john sherman  republican           1854                        re - elected       john sherman (r) 57.1% s j patrick (d) 42.9%
6   ohio 14        philemon bliss  republican           1854             retired republican hold       cyrus spink (r) 56.3% j p jeffries (d) 43.7%
7   ohio 15          joseph burns  democratic           1856  lost re - election republican gain   william helmick (r) 50.7% joseph burns (d) 49.3%
8   ohio 18     benjamin f leiter  republican           1854             retired republican hold     sidney edgerton (r) 53.3% j l ranney (d) 46.7%
9   ohio 19           edward wade  republican           1852                        re - elected           edward wade (r) 65.1% j w gray (d) 34.9%
10  ohio 20  joshua reed giddings  republican           1842   lost renomination republican hold        john hutchins (r) 64.7% david tod (d) 35.3%

Table as JSON:
{"district":{"0":"ohio 5","1":"ohio 7","2":"ohio 9","3":"ohio 10","4":"ohio 12","5":"ohio 13","6":"ohio 14","7":"ohio 15","8":"ohio 18","9":"ohio 19","10":"ohio 20"},"incumbent":{"0":"richard mott","1":"aaron harlan","2":"lawrence w hall","3":"joseph miller","4":"samuel s cox","5":"john sherman","6":"philemon bliss","7":"joseph burns","8":"benjamin f leiter","9":"edward wade","10":"joshua reed giddings"},"party":{"0":"republican","1":"republican","2":"democratic","3":"democratic","4":"democratic","5":"republican","6":"republican","7":"democratic","8":"republican","9":"republican","10":"republican"},"first elected":{"0":1854,"1":1852,"2":1856,"3":1856,"4":1856,"5":1854,"6":1854,"7":1856,"8":1854,"9":1852,"10":1842},"result":{"0":"retired republican hold","1":"lost renomination republican hold","2":"lost re - election republican gain","3":"lost re - election republican gain","4":"re - elected","5":"re - elected","6":"retired republican hold","7":"lost re - election republican gain","8":"retired republican hold","9":"re - elected","10":"lost renomination republican hold"},"candidates":{"0":"james m ashley (r) 51.3% william mungen (d) 48.7%","1":"thomas corwin (r) 63.8% charles w blair (d) 36.2%","2":"john carey (r) 50.3% lawrence w hall (r) 49.7%","3":"carey a trimble (r) 55.0% joseph miller (d) 45.0%","4":"samuel s cox (r) 51.8% lucius case (d) 48.2%","5":"john sherman (r) 57.1% s j patrick (d) 42.9%","6":"cyrus spink (r) 56.3% j p jeffries (d) 43.7%","7":"william helmick (r) 50.7% joseph burns (d) 49.3%","8":"sidney edgerton (r) 53.3% j l ranney (d) 46.7%","9":"edward wade (r) 65.1% j w gray (d) 34.9%","10":"john hutchins (r) 64.7% david tod (d) 35.3%"}}