|party=[[Republican]]<ref>{{cite web|url=http://www.oyez.org/justices/joseph_p_bradley|work=Oyez|title=Joseph P Bradley|publisher=Chicago-Kent School of Law|language=English|format=HTML}}</ref>
|spouse=
|spouse=
−
|religion=[[Republican]]<ref>{{cite web|url=http://www.oyez.org/justices/joseph_p_bradley|work=Oyez|title=Joseph P Bradley|publisher=Chicago-Kent School of Law|language=English|format=HTML}}</ref>