Name
|
Birthplace (current country)
|
State or province
|
Then the territory of
|
State(s) represented
|
Party
|
Years
|
David H. Armstrong
|
Canada[a]
|
Nova Scotia
|
United Kingdom of Great Britain and Ireland
|
Missouri
|
Democratic
|
1877–1879
|
David Baird
|
United Kingdom[b]
|
Ulster
Northern Ireland
|
United Kingdom of Great Britain and Ireland
|
New Jersey
|
Republican
|
1918–1919
|
Edward Baker
|
United Kingdom
|
England
|
United Kingdom of Great Britain and Ireland
|
Oregon
|
Republican
|
1860–1861
|
James B. Beck
|
United Kingdom
|
Scotland
|
United Kingdom of Great Britain and Ireland
|
Kentucky
|
Democratic
|
1877–1890
|
Judah P. Benjamin
|
U.S. Virgin Islands [c]
|
District of Saint Croix
|
Danish Virgin Islands
|
Louisiana
|
Whig
|
1853–1859
|
Democratic
|
1859–1861
|
Michael Bennet
|
India
|
Delhi
|
India
|
Colorado
|
Democratic
|
2009–present
|
Hiram Bingham
|
United States[d]
|
Hawaii
|
Kingdom of Hawaii
|
Connecticut
|
Republican
|
1924–1933
|
Rudy Boschwitz
|
Germany
|
Berlin
|
Weimar Germany
|
Minnesota
|
Republican
|
1978–1991
|
Charles Bouligny
|
United States[e]
|
Louisiana
|
Spanish Empire
|
Louisiana
|
Democratic-Republican
|
1824–1828
|
National Republican
|
1828–1829
|
Pierce Butler
|
Ireland
|
Leinster
|
Kingdom of Ireland
|
South Carolina
|
Pro-Administration
|
1789–1791
|
Anti-Administration
|
1791–1795
|
Democratic-Republican
|
1795–1796, 1802–1804
|
George W. Campbell
|
United Kingdom
|
Scotland
|
Kingdom of Great Britain
|
Tennessee
|
Democratic-Republican
|
1811–1814, 1815–1818
|
Eugene Casserly
|
Ireland
|
Leinster
|
United Kingdom of Great Britain and Ireland
|
California
|
Democratic
|
1869–1873
|
Charles W. Cathcart
|
Portugal[f]
|
Madeira
|
Kingdom of Portugal
|
Indiana
|
Democratic
|
1852–1853
|
John Conness
|
Ireland
|
Connacht
|
United Kingdom of Great Britain and Ireland
|
California
|
Democratic
|
1863–1869
|
James Couzens
|
Canada
|
Ontario
|
United Kingdom of Great Britain and Ireland
|
Michigan
|
Republican
|
1922–1936
|
Ted Cruz
|
Canada
|
Alberta
|
Canada
|
Texas
|
Republican
|
2013–present
|
James J. Davis
|
United Kingdom
|
Wales
|
United Kingdom of Great Britain and Ireland
|
Pennsylvania
|
Republican
|
1930–1945
|
Jean Destréhan
|
United States[g]
|
Louisiana
|
New France
|
Louisiana
|
Democratic-Republican
|
1812
|
Tammy Duckworth
|
Thailand
|
Bangkok
|
Thailand
|
Illinois
|
Democratic
|
2017–present
|
Charles E. Dudley
|
United Kingdom
|
England
|
Kingdom of Great Britain
|
New York
|
Jacksonian Democrat
|
1829–1833
|
James Graham Fair
|
United Kingdom
|
Ulster
Northern Ireland[h]
|
United Kingdom of Great Britain and Ireland
|
Nevada
|
Democratic
|
1881–1887
|
Eligius Fromentin
|
France
|
|
Kingdom of France
|
Louisiana
|
Democratic-Republican
|
1813–1819
|
Albert Gallatin
|
Switzerland[i]
|
Canton of Geneva
|
Republic of Geneva
|
Pennsylvania
|
Democratic-Republican
|
1793–1794[j]
|
Jacob Gallinger
|
Canada[k]
|
Ontario
|
United Kingdom of Great Britain and Ireland
|
New Hampshire
|
Republican
|
1891–1918
|
Frank Gooding
|
United Kingdom
|
England
|
United Kingdom of Great Britain and Ireland
|
Idaho
|
Republican
|
1921–1928
|
William Harper
|
Antigua and Barbuda[l]
|
Antigua
|
United Kingdom of Great Britain and Ireland
|
South Carolina
|
Jacksonian Democrat
|
1826
|
S. I. Hayakawa
|
Canada
|
British Columbia
|
Canada
|
California
|
Republican
|
1977–1983
|
Felix Hebert
|
Canada
|
Quebec
|
United Kingdom of Great Britain and Ireland
|
Rhode Island
|
Republican
|
1929–1935
|
Mazie Hirono
|
Japan
|
Fukushima Prefecture
|
Japan
|
Hawaii
|
Democratic
|
2013–present
|
William Hughes
|
Ireland
|
Leinster
|
United Kingdom of Great Britain and Ireland
|
New Jersey
|
Democratic
|
1913–1918
|
James Jackson
|
United Kingdom
|
England
|
Kingdom of Great Britain
|
Georgia
|
Anti-Administration
|
1793–1795
|
Democratic-Republican
|
1801–1806
|
Magnus Johnson
|
Sweden
|
Province of Värmland
|
United Kingdoms of Sweden and Norway
|
Minnesota
|
Farmer-Labor
|
1923–1925
|
Samuel Johnston
|
United Kingdom
|
Scotland
|
Kingdom of Great Britain
|
North Carolina
|
Pro-Administration
|
1789–1793
|
Charles Jones
|
Ireland
|
Leinster
|
United Kingdom of Great Britain and Ireland
|
Florida
|
Democratic
|
1875–1887
|
John Jones
|
United Kingdom
|
England
|
United Kingdom of Great Britain and Ireland
|
Nevada
|
Republican
|
1873–1895
|
Silver
|
1895–1901
|
Republican
|
1901–1903
|
Thomas Kearns
|
Canada
|
Ontario
|
United Kingdom of Great Britain and Ireland
|
Utah
|
Republican
|
1901–1905
|
Octaviano Larrazolo
|
Mexico
|
Chihuahua
|
Second Federal Republic of Mexico
|
New Mexico
|
Republican
|
1928–1929
|
John Laurance
|
United Kingdom
|
England
|
Kingdom of Great Britain
|
New York
|
Federalist
|
1796–1800
|
William Lorimer
|
United Kingdom
|
England
|
United Kingdom of Great Britain and Ireland
|
Illinois
|
Republican
|
1909–1912
|
Walter Lowrie
|
United Kingdom
|
Scotland
|
Kingdom of Great Britain
|
Pennsylvania
|
Democratic-Republican
|
1819–1825
|
Stephen Mallory
|
Trinidad and Tobago[m]
|
Trinidad
|
United Kingdom of Great Britain and Ireland
|
Florida
|
Democratic
|
1851–1861
|
Lee Mantle
|
United Kingdom
|
England
|
United Kingdom of Great Britain and Ireland
|
Montana
|
Republican
|
1895–1896
|
Silver Republican
|
1896–1899
|
Mel Martínez
|
Cuba
|
Province of Santa Clara
|
Republic of Cuba
|
Florida
|
Republican
|
2005–2009
|
John McCain
|
Panama[n]
|
Province of Colón
|
Panama Canal Zone
|
Arizona
|
Republican
|
1987–2018
|
James McMillan
|
Canada[k]
|
Ontario
|
United Kingdom of Great Britain and Ireland
|
Michigan
|
Republican
|
1889–1902
|
Joseph Millard
|
Canada[k]
|
Ontario
|
United Kingdom of Great Britain and Ireland
|
Nebraska
|
Republican
|
1901–1907
|
Robert Morris
|
United Kingdom
|
England
|
Kingdom of Great Britain
|
Pennsylvania
|
Pro-Administration
|
1789–1795
|
John Moses
|
Norway
|
County of Rogaland
|
United Kingdoms of Sweden and Norway
|
North Dakota
|
Democratic
|
1945
|
James E. Murray
|
Canada
|
Ontario
|
United Kingdom of Great Britain and Ireland
|
Montana
|
Democratic
|
1934–1961
|
Knute Nelson
|
Norway
|
County of Hordaland
|
United Kingdoms of Sweden and Norway
|
Minnesota
|
Republican
|
1895–1923
|
James Nesmith
|
Canada[o]
|
New Brunswick
|
United Kingdom of Great Britain and Ireland
|
Oregon
|
Democratic
|
1861–1867
|
Samuel Nicholson
|
Canada[p]
|
Prince Edward Island
|
United Kingdom of Great Britain and Ireland
|
Colorado
|
Republican
|
1921–1923
|
George T. Oliver
|
United Kingdom
|
Ulster
Northern Ireland[q]
|
United Kingdom of Great Britain and Ireland
|
Pennsylvania
|
Republican
|
1909–1917
|
Samuel Pasco
|
United Kingdom
|
England
|
United Kingdom of Great Britain and Ireland
|
Florida
|
Democratic
|
1887–1899
|
William Paterson
|
United Kingdom
|
Ulster
Northern Ireland[r]
|
Kingdom of Ireland
|
New Jersey
|
Pro-Administration
|
1789–1790
|
Thomas Patterson
|
Ireland
|
Leinster
|
United Kingdom of Great Britain and Ireland
|
Colorado
|
Democratic
|
1901–1907
|
Alexander Porter
|
Ireland
|
Ulster
|
United Kingdom of Great Britain and Ireland
|
Louisiana
|
Whig
|
1833–1837
|
Edward Robertson
|
United Kingdom
|
Wales
|
United Kingdom of Great Britain and Ireland
|
Wyoming
|
Republican
|
1943–1949
|
Carl Schurz
|
Germany[s]
|
North Rhine-Westphalia
|
German Confederation
|
Missouri
|
Republican
|
1869–1870, 1872–1875
|
Liberal Republican
|
1870–1872
|
William Joyce Sewell
|
Ireland
|
Connacht
|
United Kingdom of Great Britain and Ireland
|
New Jersey
|
Republican
|
1881–1887, 1895–1901
|
James Shields
|
United Kingdom
|
Ulster
Northern Ireland[t]
|
United Kingdom of Great Britain and Ireland
|
Illinois
|
Democratic
|
1849–1855
|
Minnesota
|
1858–1859
|
Missouri
|
1879
|
Joseph Simon
|
Germany[u]
|
Hesse
|
Grand Duchy of Hesse
|
Oregon
|
Republican
|
1898–1903
|
Pierre Soulé
|
France
|
Department of Ariège
|
First French Republic
|
Louisiana
|
Democratic
|
1847, 1849–1853
|
Isaac Stephenson
|
Canada[v]
|
New Brunswick
|
United Kingdom of Great Britain and Ireland
|
Wisconsin
|
Republican
|
1907–1915
|
Patrick Joseph Sullivan
|
Ireland
|
Munster
|
United Kingdom of Great Britain and Ireland
|
Wyoming
|
Republican
|
1929–1930
|
George Sutherland
|
United Kingdom
|
England
|
United Kingdom of Great Britain and Ireland
|
Utah
|
Republican
|
1905–1917
|
Thomas Taggart
|
Ireland
|
Ulster
|
United Kingdom of Great Britain and Ireland
|
Indiana
|
Democratic
|
1916
|
Edward Tiffin
|
United Kingdom
|
England
|
Kingdom of Great Britain
|
Ohio
|
Democratic-Republican
|
1807–1809
|
Chris Van Hollen
|
Pakistan
|
Sindh
|
Pakistan
|
Maryland
|
Democratic
|
2017–present
|
Robert Wagner
|
Germany
|
Hesse
|
Prussia
|
New York
|
Democratic
|
1927–1949
|
Patrick Walsh
|
Ireland
|
Munster
|
United Kingdom of Great Britain and Ireland
|
Georgia
|
Democratic
|
1894–1895
|
Lowell Weicker
|
France
|
Paris Department
|
French Third Republic
|
Connecticut
|
Republican
|
1971–1989
|
George Wetmore
|
United Kingdom
|
England
|
United Kingdom of Great Britain and Ireland
|
Rhode Island
|
Republican
|
1895–1907, 1908–1913
|
David Levy Yulee
|
U.S. Virgin Islands[w]
|
District of Saint Thomas
|
United Kingdom of Great Britain and Ireland
|
Florida
|
Democratic
|
1845–1851, 1855–1861
|