1836
June Term, At Vandalia
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Theophilus W. Smith, Associate Justice; Absent
December Term, At Vandalia
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Theophilus W. Smith, Associate Justice
1837
June Term, At Vandalia
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice; Absent
Samuel D. Lockwood, Associate Justice
Theophilus W. Smith, Associate Justice
December Term, At Vandalia
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Theophilus W. Smith, Associate Justice
1838
June Term, At Vandalia
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice; Absent
Theophilus W. Smith, Associate Justice; Absent
December Term, At Vandalia
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Theophilus W. Smith, Associate Justice
1839
July Term, At Springfield
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Theophilus W. Smith, Associate Justice
December Term, At Springfield
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Theophilus W. Smith, Associate Justice
June Term, At Springfield
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Theophilus W. Smith, Associate Justice
December Term, At Springfield
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Theophilus W. Smith, Associate Justice
1841
July Term, At Springfield
William Wilson, Chief Justice; Absent
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Theophilus W. Smith, Associate Justice; Absent
Thomas Ford, Associate Justice; Elected February 15
Sidney Breese, Associate Justice; Elected February 15
Walter B. Scates, Associate Justice; Elected February 15
Samuel H. Treat, Associate Justice; Elected February 15
Stephen A. Douglas, Associate Justice; Elected February 15
December Term, At Springfield
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Theophilus W. Smith, Associate Justice
Thomas Ford, Associate Justice; Absent after the first Wednesday
Sidney Breese, Associate Justice
Walter B. Scates, Associate Justice; Absent
Samuel H. Treat, Associate Justice
Stephen A. Douglas, Associate Justice
1842
July Term, At Springfield
William Wilson, Chief Justice; Absent
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Theophilus W. Smith, Associate Justice; Absent
Thomas Ford, Associate Justice; Absent; Resigned August 1
Sidney Breese, Associate Justice
Walter B. Scates, Associate Justice
Samuel H. Treat, Associate Justice
Stephen A. Douglas, Associate Justice
December Term, At Springfield
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Theophilus W. Smith, Associate Justice; Absent; Resigned December 26
Sidney Breese, Associate Justice; Resigned December 19
Walter B. Scates, Associate Justice
Samuel H. Treat, Associate Justice
Stephen A. Douglas, Associate Justice
John D. Caton, Associate Justice; Appointed August 20; Replaced Ford
1843
December Term, At Springfield
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Walter B. Scates, Associate Justice
Samuel H. Treat, Associate Justice
John M. Robinson, Associate Justice; Elected January 14; Replaced Caton, term expired; Died April 27
John D. Caton, Associate Justice; Term expired March 6; Appointed May 2; Replaced Robinson, deceased
Richard M. Young, Associate Justice; Elected January 14; Replaced Smith
James Semple, Associate Justice; Elected January 14; Replaced Breese; Resigned August 16
James Shields, Associate Justice; Appointed August 16; Replaced Semple
Stephen A. Douglas, Associate Justice; Resigned June 28
Jesse B. Thomas Jr., Associate Justice; Appointed August 6; Replaced Douglas
1844
December Term, At Springfield
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Walter B. Scates, Associate Justice
Samuel H. Treat, Associate Justice
Richard M. Young, Associate Justice
John D. Caton, Associate Justice
Jesse B. Thomas Jr., Associate Justice
James Shields, Associate Justice
December Term, At Springfield
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Walter B. Scates, Associate Justice
Samuel H. Treat, Associate Justice
Richard M. Young, Associate Justice
John D. Caton, Associate Justice
James Shields, Associate Justice; Resigned April 2
Gustavus P. Koerner, Associate Justice; Appointed April 2; Replaced Shields
Jesse B. Thomas Jr., Associate Justice; Resigned August 8
Norman H. Purple, Associate Justice; Appointed August 8; Replaced Thomas
1846
December Term, At Springfield
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Walter B. Scates, Associate Justice
Samuel H. Treat, Associate Justice
Richard M. Young, Associate Justice
John D. Caton, Associate Justice
Gustavus Koerner, Associate Justice
Norman H. Purple, Associate Justice
1847
December Term, At Springfield
William Wilson, Chief Justice
Thomas C. Browne, Associate Justice
Samuel D. Lockwood, Associate Justice
Samuel H. Treat, Associate Justice
John D. Caton, Associate Justice
Gustavus Koerner, Associate Justice
Norman H. Purple, Associate Justice
Walter B. Scates, Associate Justice; Resigned January 11
William A. Denning, Associate Justice; Elected January 19; Replaced Scates
Richard M. Young, Associate Justice; Resigned January 25
Jesse B. Thomas Jr., Associate Justice; Elected January 27; Replaced Young
1848
December Term, At Mount Vernon
William Wilson, Chief Justice; Term expired December 4
Thomas C. Browne, Associate Justice; Term expired December 4
Samuel D. Lockwood, Associate Justice; Term expired December 4
Norman H. Purple, Associate Justice; Term expired December 4
Gustavus Koerner, Associate Justice; Term expired December 4
William A. Denning, Associate Justice; Term expired December 4
Jesse B. Thomas Jr., Associate Justice; Term expired December 4
Samuel H. Treat, Chief Justice
John D. Caton , Associate Justice
Lyman Trumbull, Associate Justice; Elected September 4
1849
June Term, At Ottawa
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Lyman Trumbull, Associate Justice
November Term, At Mount Vernon
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Lyman Trumbull, Associate Justice
December Term, At Springfield
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Lyman Trumbull, Associate Justice
June Term, At Ottawa
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Lyman Trumbull, Associate Justice; Absent during part of the term
November Term, At Mount Vernon
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Lyman Trumbull, Associate Justice
December Term, At Springfield
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Lyman Trumbull, Associate Justice
1851
June Term, At Ottawa
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Lyman Trumbull, Associate Justice
November Term, At Mount Vernon
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Lyman Trumbull, Associate Justice
December Term, At Springfield
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Lyman Trumbull, Associate Justice
1852
June Term, At Ottawa
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Lyman Trumbull, Associate Justice
November Term, At Mount Vernon
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Lyman Trumbull, Associate Justice
December Term, At Springfield
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Lyman Trumbull, Associate Justice
1853
June Term, At Ottawa
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Lyman Trumbull, Associate Justice; Absent; Resigned July 4
Walter B. Scates, Associate Justice; Elected June 25; Replaced Trumbull
November Term, At Mount Vernon
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Walter B. Scates, Associate Justice
December Term, At Springfield
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Walter B. Scates, Associate Justice
1854
June Term, At Ottawa
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Walter B. Scates, Associate Justice
November Term, At Mount Vernon
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Walter B. Scates, Associate Justice
December Term, At Springfield
Samuel H. Treat, Chief Justice
John D. Caton, Associate Justice
Walter B. Scates, Associate Justice
June Term, At Ottawa
Samuel H. Treat, Chief Justice; Resigned March 23
Walter B. Scates, Chief Justice
John D. Caton, Associate Justice
Onias C. Skinner, Associate Justice; Elected June 4; Replaced Treat
November Term, At Mount Vernon
Walter B. Scates, Chief Justice
John D. Caton, Associate Justice
Onias C. Skinner, Associate Justice
December Term, At Springfield
Walter B. Scates, Chief Justice
John D. Caton, Associate Justice
Onias C. Skinner, Associate Justice
1856
June Term, At Ottawa
Walter B. Scates, Chief Justice
John D. Caton, Associate Justice
Onias C. Skinner, Associate Justice
November Term, At Mount Vernon
Walter B. Scates, Chief Justice
John D. Caton, Associate Justice
Onias C. Skinner, Associate Justice
December Term, At Springfield
Walter B. Scates, Chief Justice
John D. Caton, Associate Justice
Onias C. Skinner, Associate Justice
1857
April Term, At Ottawa
Walter B. Scates, Chief Justice; Resigned May
John D. Caton, Chief Justice
Onias C. Skinner, Associate Justice
November Term, At Mount Vernon
John D. Caton, Chief Justice
Onias C. Skinner, Associate Justice
Sidney Breese, Associate Justice; Elected November 3; Replaced Scates
December Term, At Springfield
John D. Caton, Chief Justice
Onias C. Skinner, Associate Justice
Sidney Breese, Associate Justice
1858
June Term, At Ottawa
John D. Caton, Chief Justice
Sidney Breese, Associate Justice
Onias C. Skinner, Associate Justice; Resigned April 19
Pinckney H. Walker, Associate Justice; Appointed April 19; Replaced Skinner
November Term, At Mount Vernon
John D. Caton, Chief Justice
Sidney Breese, Associate Justice
Pinckney H. Walker, Associate Justice
1859
January Term, At Springfield
John D. Caton, Chief Justice
Sidney Breese, Associate Justice
Pinckney H. Walker, Associate Justice
April Term, At Ottawa
John D. Caton, Chief Justice
Sidney Breese, Associate Justice
Pinckney H. Walker, Associate Justice
November Term, At Mount Vernon
John D. Caton, Chief Justice
Sidney Breese, Associate Justice
Pinckney H. Walker, Associate Justice
January Term, At Springfield
John D. Caton, Chief Justice
Sidney Breese, Associate Justice
Pinckney H. Walker, Associate Justice
April Term, At Ottawa
John D. Caton, Chief Justice
Sidney Breese, Associate Justice
Pinckney H. Walker, Associate Justice
November Term, At Mount Vernon
John D. Caton, Chief Justice
Sidney Breese, Associate Justice
Pinckney H. Walker, Associate Justice
1861
January Term, At Springfield
John D. Caton, Chief Justice
Sidney Breese, Associate Justice
Pinckney H. Walker, Associate Justice
April Term, At Ottawa
John D. Caton, Chief Justice
Sidney Breese, Associate Justice
Pinckney H. Walker, Associate Justice
November Term, At Mount Vernon
John D. Caton, Chief Justice
Sidney Breese, Associate Justice; Absent
Pinckney H. Walker, Associate Justice