bioguide_id,first_name,last_name,full_name,nickname,party,state,chamber,district,first_served,last_served,is_current,opensecrets_id,fec_ids,govtrack_id,thomas_id,votesmart_id,lis_id,wikipedia_id,ballotpedia_id,birthday,gender,terms_count,served_until,trade_count,speech_count,bills_sponsored,vote_count,fec_total_received
G000286,Benjamin,Goodhue,Benjamin Goodhue,,Federalist,MA,Senate,,1789-03-04,1800-11-08,0,,[],404647,,,,Benjamin Goodhue,,1748-09-20,M,2,1800-11-08,0,0,0,0,0
S000517,Benjamin,Smith,Benjamin Smith,,Democrat,MA,Senate,,1960-12-27,1963-01-03,0,,[],410001,,,,Benjamin A. Smith II,,1916-03-26,M,1,1963-01-03,0,0,0,0,0
S001009,Caleb,Strong,Caleb Strong,,Federalist,MA,Senate,,1789-03-04,1797-03-03,0,,[],410466,,,,Caleb Strong,,1745-01-09,M,2,1797-03-03,0,0,0,0,0
S001068,Charles,Sumner,Charles Sumner,,Liberal Republican,MA,Senate,,1851-12-01,1875-03-03,0,,[],410522,,,,Charles Sumner,,1811-01-06,M,5,1875-03-03,0,0,0,0,0
G000322,Christopher,Gore,Christopher Gore,,Federalist,MA,Senate,,1813-05-24,1817-03-03,0,,[],404680,,,,Christopher Gore,,1758-09-21,M,1,1817-03-03,0,0,0,0,0
W000238,Daniel,Webster,Daniel Webster,,Whig,MA,Senate,,1813-05-24,1850-07-22,0,,[],411406,,,,Daniel Webster,,1782-01-18,M,7,1850-07-22,3,0,0,0,0
W000097,David,Walsh,David Walsh,,Democrat,MA,Senate,,1919-05-19,1947-01-03,0,,[],411276,,,,David I. Walsh,,1872-11-11,M,5,1947-01-03,0,0,0,0,0
F000301,Dwight,Foster,Dwight Foster,,Federalist,MA,Senate,,1793-12-02,1803-12-31,0,,[],404250,,,,"Dwight Foster (politician, born 1757)",,1757-12-07,M,2,1803-12-31,0,0,0,0,0
B000871,Edward,Brooke,Edward Brooke,,Republican,MA,Senate,,1967-01-10,1979-01-03,0,,[],401828,01292,,,Edward Brooke,,1919-10-26,M,3,1979-01-03,0,0,0,0,0
E000264,Edward,Everett,Edward Everett,,Whig,MA,Senate,,1825-12-05,1855-03-03,0,,[],403944,,,,Edward Everett,,1794-04-11,M,6,1855-03-03,0,0,0,0,0
M000133,Edward,Markey,Edward J. Markey,Ed,Democrat,MA,Senate,,1975-01-14,2027-01-03,1,N00000270,"[""H6MA07101"", ""S4MA00028""]",400253,00735,26900,S369,Ed Markey,Ed Markey,1946-07-11,M,9,,0,1900,957,12493,14910347
K000105,Edward,Kennedy,Edward Kennedy,Ted,Democrat,MA,Senate,,1962-11-07,2009-08-25,0,N00000308,"[""S6MA00015""]",300059,01377,53305,S055,Ted Kennedy,,1932-02-22,M,8,2009-08-25,0,3973,237,3552,4500
A000317,Eli,Ashmun,Eli Ashmun,,Federalist,MA,Senate,,1816-01-01,1819-03-03,0,,[],400963,,,,Eli P. Ashmun,,1770-06-24,M,1,1819-03-03,0,0,0,0,0
M000774,Elijah,Mills,Elijah Mills,,Adams,MA,Senate,,1815-12-04,1827-03-03,0,,[],407752,,,,Elijah H. Mills,,1776-12-01,M,3,1827-03-03,0,0,0,0,0
W000817,Elizabeth,Warren,Elizabeth Warren,,Democrat,MA,Senate,,2013-01-03,2031-01-03,1,N00033492,"[""S2MA00170""]",412542,02182,141272,S366,Elizabeth Warren,Elizabeth Warren,1949-06-22,F,4,,0,904,446,4823,7656779
G000201,Frederick,Gillett,Frederick Gillett,,Republican,MA,Senate,,1893-08-07,1931-03-03,0,,[],404565,,,,Frederick H. Gillett,,1851-10-16,M,7,1931-03-03,0,0,0,0,0
B000674,George,Boutwell,George Boutwell,,Republican,MA,Senate,,1863-12-07,1877-03-03,0,,[],401636,,,,George S. Boutwell,,1818-01-28,M,3,1877-03-03,0,0,0,0,0
C000009,George,Cabot,George Cabot,,Federalist,MA,Senate,,1791-10-24,1797-03-03,0,,[],402171,,,,George Cabot,,1752-12-03,M,2,1797-03-03,0,0,0,0,0
H000654,George,Hoar,George Hoar,,Republican,MA,Senate,,1869-03-04,1905-03-03,0,,[],405509,,,,George F. Hoar,,1826-08-29,M,7,1905-03-03,0,0,0,0,0
O000127,Harrison,Otis,Harrison Otis,,Federalist,MA,Senate,,1797-05-15,1823-03-03,0,,[],408380,,,,Harrison Gray Otis (politician),,1765-10-08,M,5,1823-03-03,0,0,0,0,0
D000148,Henry,Dawes,Henry Dawes,,Republican,MA,Senate,,1857-12-07,1893-03-03,0,,[],403281,,,,Henry L. Dawes,,1816-10-30,M,7,1893-03-03,0,0,0,0,0
L000393,Henry,Lodge,Henry Lodge,,Republican,MA,Senate,,1887-12-05,1924-11-09,0,,[],406885,,,,Henry Cabot Lodge,,1850-05-12,M,7,1924-11-09,0,0,0,0,0
L000394,Henry,Lodge,Henry Lodge,,Republican,MA,Senate,,1937-01-05,1953-01-03,0,,[],406886,,,,Henry Cabot Lodge Jr.,,1902-07-05,M,3,1953-01-03,0,0,0,0,0
W000585,Henry,Wilson,Henry Wilson,,Republican,MA,Senate,,1855-12-03,1873-12-31,0,,[],411739,,,,Henry Wilson,,1812-02-16,M,4,1873-12-31,0,0,0,0,0
B000233,Isaac,Bates,Isaac Bates,,Whig,MA,Senate,,1827-12-03,1845-12-31,0,,[],401228,,,,Isaac C. Bates,,1779-01-23,M,4,1845-12-31,0,0,0,0,0
L000378,James,Lloyd,James Lloyd,,Adams,MA,Senate,,1808-06-09,1826-05-23,0,,[],406870,,,,James Lloyd (Massachusetts politician),,,M,4,1826-05-23,0,0,0,0,0
D000117,John,Davis,John Davis,,Whig,MA,Senate,,1825-12-05,1853-03-03,0,,[],403250,,,,John Davis (Massachusetts governor),,1787-01-13,M,5,1853-03-03,0,0,0,0,0
K000148,John,Kerry,John F. Kerry,,Democrat,MA,Senate,,1985-01-03,2013-02-01,0,N00000245,"[""S4MA00069""]",300060,01379,53306,S173,John Kerry,John Kerry,1943-12-11,M,5,2013-02-01,0,2526,456,4475,374826
K000107,John,Kennedy,John Kennedy,,Democrat,MA,Senate,,1947-01-03,1960-12-22,0,,[],406274,,,,John F. Kennedy,John F. Kennedy (U.S. president),1917-05-29,M,3,1960-12-22,3,0,0,0,0
W000246,John,Weeks,John Weeks,,Republican,MA,Senate,,1905-12-04,1919-03-03,0,,[],411414,,,,John W. Weeks,,1860-04-11,M,3,1919-03-03,0,0,0,0,0
V000074,Joseph,Varnum,Joseph Varnum,,Democratic Republican,MA,Senate,,1795-12-07,1817-03-03,0,,[],412131,,,,Joseph Bradley Varnum,,1750-01-29,M,4,1817-03-03,0,0,0,0,0
R000368,Julius,Rockwell,Julius Rockwell,,Whig,MA,Senate,,1843-12-04,1855-12-31,0,,[],409338,,,,Julius Rockwell,,1805-04-26,M,3,1855-12-31,0,0,0,0,0
S000021,Leverett,Saltonstall,Leverett Saltonstall,,Republican,MA,Senate,,1945-01-03,1967-01-03,0,,[],409540,,,,Leverett Saltonstall,,1892-09-01,M,4,1967-01-03,0,0,0,0,0
C000740,Marcus,Coolidge,Marcus Coolidge,,Democrat,MA,Senate,,1931-12-07,1937-01-03,0,,[],402861,,,,Marcus A. Coolidge,,1865-10-06,M,2,1937-01-03,0,0,0,0,0
S000411,Nathaniel,Silsbee,Nathaniel Silsbee,,Adams,MA,Senate,,1817-12-01,1835-03-03,0,,[],409905,,,,Nathaniel Silsbee,,1773-01-14,M,4,1835-03-03,0,0,0,0,0
K000374,Paul,Kirk,Paul Kirk,,Democrat,MA,Senate,,2009-09-25,2010-02-04,0,N00031303,[],412381,01972,116298,S334,Paul G. Kirk,,1938-01-18,M,1,2010-02-04,0,26,0,119,0
T000393,Paul,Tsongas,Paul Tsongas,,Democrat,MA,Senate,,1975-01-14,1985-01-03,0,,[],410962,01170,,,Paul Tsongas,,1941-02-14,M,2,1985-01-03,0,0,0,0,0
M000636,Prentiss,Mellen,Prentiss Mellen,,Federalist,MA,Senate,,1818-01-01,1821-03-03,0,,[],407623,,,,Prentiss Mellen,,1764-10-11,M,1,1821-03-03,0,0,0,0,0
W000646,Robert,Winthrop,Robert Winthrop,,Whig,MA,Senate,,1839-12-02,1851-03-03,0,,[],411800,,,,Robert C. Winthrop,,1809-05-12,M,3,1851-03-03,0,0,0,0,0
C000375,Rufus,Choate,Rufus Choate,,Whig,MA,Senate,,1831-12-05,1845-03-03,0,,[],402514,,,,Rufus Choate,,1799-10-01,M,3,1845-03-03,0,0,0,0,0
D000296,Samuel,Dexter,Samuel Dexter,,Federalist,MA,Senate,,1793-12-02,1801-03-03,0,,[],403419,,,,Samuel Dexter,,1761-05-14,M,2,1801-03-03,0,0,0,0,0
B001268,Scott,Brown,Scott P. Brown,,Republican,MA,Senate,,2010-02-04,2013-01-03,0,N00031174,"[""S0MA00109""]",412384,01975,18919,S335,Scott Brown (politician),Scott Brown (Massachusetts),1959-09-12,M,1,2013-01-03,0,160,48,765,11352338
W000248,Sinclair,Weeks,Sinclair Weeks,,Republican,MA,Senate,,1944-02-08,1945-01-03,0,,[],411416,,,,Sinclair Weeks,,1893-06-15,M,1,1945-01-03,0,0,0,0,0
D000013,Tristram,Dalton,Tristram Dalton,,Pro-Administration,MA,Senate,,1789-03-04,1791-03-03,0,,[],403156,,,,Tristram Dalton,,1738-05-28,M,1,1791-03-03,0,0,0,0,0
B001196,William,Butler,William Butler,,Republican,MA,Senate,,1924-11-13,1927-03-04,0,,[],402138,,,,William M. Butler,,1861-01-29,M,1,1927-03-04,0,0,0,0,0
C001099,William,Cowan,William M. Cowan,Mo,Democrat,MA,Senate,,2013-02-06,2013-07-16,0,N99999896,[],412586,02189,144307,S367,Mo Cowan,Mo Cowan,1969-04-04,M,1,2013-07-16,0,18,2,160,0
W000174,William,Washburn,William Washburn,,Republican,MA,Senate,,1863-12-07,1875-03-03,0,,[],411347,,,,William B. Washburn,,1820-01-31,M,3,1875-03-03,0,0,0,0,0
C000875,Winthrop,Crane,Winthrop Crane,,Republican,MA,Senate,,1904-10-12,1913-03-03,0,,[],402988,,,,Winthrop M. Crane,,1853-04-23,M,2,1913-03-03,0,0,0,0,0