Class 1
Class 1 U.S. Senators belong to the electoral cycle that were elected for one session of the U.S. Congress in the first election of 1788 and whose seats in recent years are contested in 1994, 2000, 2006, and 2012.
| # | Senator | Party | Years | Congress | Term | Electoral history |
|---|---|---|---|---|---|---|
| 1 | William Maclay | Anti-Administration | March 4, 1789 – March 3, 1791 |
1 | 1 | Elected in 1789 Lost re-election |
| Vacant | March 4, 1791 – December 1, 1793 |
2 | 2 | |||
| 3 | ||||||
| 2 | Albert Gallatin | Anti-Administration | December 2, 1793 – February 28, 1794 |
Elected late in 1793 Election voided on the grounds that he had not met the residency requirements for eligibility to the office. |
||
| Vacant | March 1, 1794 – April 23, 1794 |
|||||
| 3 | James Ross | Federalist | April 24, 1794 – March 3, 1803 |
3 |
Elected to finish Gallatin's term | |
| 4 | ||||||
| 5 | 3 | Re-elected in 1797 |
||||
| 6 | ||||||
| 7 | ||||||
| 4 | Samuel Maclay | Democratic- Republican |
March 4, 1803 – January 4, 1809 |
8 | 4 | Elected in 1803 Resigned, believing he would lose re-election |
| 9 | ||||||
| 10 | ||||||
| Vacant | January 4, 1809 – January 9, 1809 |
|||||
| 5 | Michael Leib | Democratic- Republican |
January 9, 1809 – February 14, 1814 |
10 |
Elected to finish Maclay's term | |
| 11 | 5 | Elected in 1809 Resigned to become Postmaster of Philadelphia |
||||
| 12 | ||||||
| 13 | ||||||
| 6 | Jonathan Roberts | Democratic- Republican |
February 24, 1814 – March 3, 1821 |
Elected to finish Leib's term | ||
| 14 | 6 | Re-elected in 1815 |
||||
| 15 | ||||||
| 16 | ||||||
| Vacant | March 4, 1821 – December 10, 1821 |
17 | 7 | Legislature failed to elect | ||
| 7 | William Findlay | Democratic- Republican |
December 10, 1821 – March 3, 1827 |
Elected late in 1821 Retired |
||
| Jacksonian Republican |
18 | |||||
| Jacksonian | 19 | |||||
| 8 | Isaac D. Barnard | Jacksonian | March 4, 1827 – December 6, 1831 |
20 | 8 | Elected in 1827 Resigned to due ill health |
| 21 | ||||||
| Vacant | December 6, 1831 – December 13, 1831 |
|||||
| 9 | George Mifflin Dallas | Jacksonian | December 13, 1831 – March 3, 1833 |
21 |
Elected to finish Barnard's term Retired |
|
| 22 | ||||||
| 10 | Samuel McKean | Jacksonian | March 4, 1833 – March 3, 1839 |
23 | 9 | Elected in 1832 |
| 24 | ||||||
| 25 | ||||||
| Vacant | March 4, 1839 – January 14, 1840 |
26 | 10 | Legislature failed to elect | ||
| 11 | Daniel Sturgeon | Democratic | January 14, 1840 – March 3, 1851 |
26 |
Elected late in 1839 | |
| 27 | ||||||
| 28 | ||||||
| 29 | 11 | Re-elected in 1844 | ||||
| 30 | ||||||
| 31 | ||||||
| 12 | Richard Brodhead | Democratic | March 4, 1851 – March 3, 1857 |
32 | 12 | Elected in 1850 |
| 33 | ||||||
| 34 | ||||||
| 13 | Simon Cameron | Republican | March 4, 1857 – March 4, 1861 |
35 | 13 | Elected in 1856 Resigned to become U.S. Secretary of War |
| 36 | ||||||
| 37 | ||||||
| Vacant | March 4, 1861 – March 14, 1861 |
|||||
| 14 | David Wilmot | Republican | March 14, 1861 – March 3, 1863 |
37 |
Elected in 1861 to finish Cameron's term Retired |
|
| 15 | Charles R. Buckalew | Democratic | March 4, 1863 – March 3, 1869 |
38 | 14 | Elected in 1862 |
| 39 | ||||||
| 40 | ||||||
| 16 | John Scott | Republican | March 4, 1869 – March 3, 1875 |
41 | 15 | Elected in 1868 Retired |
| 42 | ||||||
| 43 | ||||||
| 17 | William A. Wallace | Democratic | March 4, 1875 – March 3, 1881 |
44 | 16 | Elected in 1874 Lost re-election |
| 45 | ||||||
| 46 | ||||||
| 18 | John I. Mitchell | Republican | March 4, 1881 – March 3, 1887 |
47 | 17 | Elected in 1880 |
| 48 | ||||||
| 49 | ||||||
| 19 | Matthew S. Quay | Republican | March 4, 1887 – March 3, 1899 |
50 | 18 | Elected in 1886 |
| 51 | ||||||
| 52 | ||||||
| 53 | 19 | Re-elected in 1892 Legislature failed to re-elect |
||||
| 54 | ||||||
| 55 | ||||||
| Vacant | March 4, 1899 – January 16, 1901 |
56 | 20 | Quay was appointed to continue the term, but the Senate declared him not entitled to the seat | ||
| 20 | Matthew S. Quay | Republican | January 16, 1901 – May 28, 1904 |
Elected late in 1901 Died |
||
| 57 | ||||||
| 58 | ||||||
| 21 | Philander C. Knox | Republican | June 10, 1904 – March 4, 1909 |
Appointed to continue Quay's term Elected to finish Quay's term |
||
| 59 | 21 | Re-elected in 1902 Resigned to become U.S. Secretary of State |
||||
| 60 | ||||||
| 61 | ||||||
| Vacant | March 4, 1909 – March 17, 1909 |
|||||
| 22 | George T. Oliver | Republican | March 17, 1909 – March 3, 1917 |
61 |
Elected to finish Knox's term | |
| 62 | 22 | Re-elected in 1911 Retired |
||||
| 63 | ||||||
| 64 | ||||||
| 23 | Philander C. Knox | Republican | March 4, 1917 – October 12, 1921 |
65 | 23 | Elected in 1916 Died |
| 66 | ||||||
| 67 | ||||||
| Vacant | October 12, 1921 – October 24, 1921 |
|||||
| 24 | William E. Crow | Republican | October 24, 1921 – August 2, 1922 |
Appointed to continue Knox's term Died |
||
| Vacant | August 2, 1922 – August 8, 1922 |
|||||
| 25 | David A. Reed | Republican | August 8, 1922 – January 3, 1935 |
Appointed to continue Knox's term Elected both to finish Knox's term and to the next term |
||
| 68 | 24 | Elected in 1922 | ||||
| 69 | ||||||
| 70 | ||||||
| 71 | 25 | Re-elected in 1928 Lost re-election |
||||
| 72 | ||||||
| 73 | ||||||
| 26 | Joseph F. Guffey | Democratic | January 3, 1935 – January 3, 1947 |
74 | 26 | Elected in 1934 |
| 75 | ||||||
| 76 | ||||||
| 77 | 27 | Re-elected in 1940 Lost re-election |
||||
| 78 | ||||||
| 79 | ||||||
| 27 | Edward Martin | Republican | January 3, 1947 – January 3, 1959 |
80 | 28 | Elected in 1946 |
| 81 | ||||||
| 82 | ||||||
| 83 | 29 | Re-elected in 1952 Retired |
||||
| 84 | ||||||
| 85 | ||||||
| 28 | Hugh Scott | Republican | January 3, 1959 – January 3, 1977 |
86 | 30 | Elected in 1958 |
| 87 | ||||||
| 88 | ||||||
| 89 | 31 | Re-elected in 1964 | ||||
| 90 | ||||||
| 91 | ||||||
| 92 | 32 | Re-elected in 1970 Retired |
||||
| 93 | ||||||
| 94 | ||||||
| 29 | John Heinz | Republican | January 3, 1977 – April 4, 1991 |
95 | 33 | Elected in 1976 |
| 96 | ||||||
| 97 | ||||||
| 98 | 34 | Re-elected in 1982 | ||||
| 99 | ||||||
| 100 | ||||||
| 101 | 35 | Re-elected in 1988 Died |
||||
| 102 | ||||||
| Vacant | April 4, 1991 – May 9, 1991 |
|||||
| 30 | Harris Wofford | Democratic | May 9, 1991 – January 3, 1995 |
102 |
Appointed to continue Heinz's term Elected to finish Heinz's term Lost re-election |
|
| 103 | ||||||
| 31 | Rick Santorum | Republican | January 3, 1995 – January 3, 2007 |
104 | 36 | Elected in 1994 |
| 105 | ||||||
| 106 | ||||||
| 107 | 37 | Re-elected in 2000 Lost re-election |
||||
| 108 | ||||||
| 109 | ||||||
| 32 | Bob Casey, Jr. | Democratic | January 3, 2007 – Present |
110 | 38 | Elected in 2006 |
| 111 | ||||||
| 112 | ||||||
| # | Senator | Party | Years | Congress | Term | Electoral history |
Read more about this topic: List Of United States Senators From Pennsylvania
Famous quotes containing the word class:
“Think of what our Nation stands for,
Books from Boots and country lanes,
Free speech, free passes, class distinction,
Democracy and proper drains.”
—Sir John Betjeman (19061984)