Members of the Quorum of the Twelve Apostles
in the Last Dispensation

  Name (Lifespan) First and Second Elders
  Joseph Smith (1805-1844) First Elder, 1st President of the Church
  Oliver Cowdery (1806-1850) Second Elder, Assistant President of the Church
# Name (Dates an Apostle) Members - Quorum of Twelve Apostles
1 Thomas B. Marsh (1835-1839) Excommunicated in 1839, rebaptized in 1857, died in 1866
2 David W. Patten (1835-1838) Killed at the Battle of Crooked River, Missouri
3 Brigham Young (1835-1877) 2nd President of the Church
4 Heber C. Kimball (1835-1868) Served in First Presidency
5 Orson Hyde (1835-1878) Dropped from the Quorum, reinstated, lost seniority
6 William E. M'Lellin (1835-1838) Excommunicated, died in 1883
7 Parley P. Pratt (1835-1857) Assassinated at Van Buren, Arkansas
8 Luke S. Johnson (1835-1838) Excommunicated, rebaptized in 1846, died in 1861
9 William B. Smith (1835-1845) Brother of Joseph, Excommunicated, died in 1893
10 Orson Pratt (1835-1842, 1843-1881) Excommunicated, rebaptized, reinstated in quorum, lost seniority
11 John F. Boynton 1835-1838) Excommunicated, died in 1890
12 Lyman E. Johnson (1835-1838) Excommunicated, died in 1856
13 John E. Page (1838-1846) Excommunicated, died in 1867
14 John Taylor (1838-1887) 3rd President of the Church
15 Wilford Woodruff (1839-1898) 4th President of the Church
16 George A. Smith (1839-1875) Served in First Presidency
17 Willard Richards (1840-1854) Served in First Presidency
18 Lyman Wight (1841-1848) Excommunicated, died in 1858
19 Amasa M. Lyman (1842-1867) Dropped from apostleship 1867, Excommunicated 1870, died 1877
20 Ezra T. Benson (1846-1869)  
21 Charles C. Rich (1849-1883)  
22 Lorenzo Snow (1849-1901) 5th President of the Church
23 Erastus Snow (1849-1888)  
24 Franklin D. Richards (1849-1890)  
25 George Q. Cannon (1860-1901) Served in First Presidency
26 Joseph F. Smith (1867-1916) 6th President of the Church (ordained an apostle 1866)
27 Brigham Young, Jr. (1868-1903) Ordained an apostle in 1864, Served in First Presidency
28 Albert Carrington (1870-1885) Excommunicated, rebaptized prior to death in 1889
29 Moses Thatcher (1879-1896) Dropped from Quorum, died in 1909
30 Francis Marion Lyman (1880-1916)  
31 John Henry Smith (1880-1911) Served in First Presidency
32 George Teasdale (1882-1907)  
33 Heber J. Grant (1882-1945) 7th President of the Church
34 John W. Taylor (1884-1905) Resigned in 1905, Excommunicated 1911, died 1916
35 Marriner W. Merrill (1889-1906)  
36 Anthon H. Lund (1889-1921) Served in First Presidency
37 Abraham H. Cannon (1889-1896)  
38 Matthias F. Cowley (1897-1905 or 1911) Resigned 1905, Disfollowshipped 1911, membership restored 1936, died 1940
39 Abraham O. Woodruff (1897-1904)  
40 Rudger Clawson (1898-1943) Sustained, but not set apart, to First Presidency
41 Reed Smoot (1900-1941)  
42 Hyrum M. Smith (1901-1918)  
43 George Albert Smith (1903-1951) 8th President of the Church
44 Charles W. Penrose (1904-1925) Served in First Presidency
45 George F. Richards (1906-1950)  
46 Orson F. Whitney (1906-1931)  
47 David O. McKay (1906-1970) 9th President of the Church
48 Anthony W. Ivins (1907-1934) Served in First Presidency
49 Joseph Fielding Smith (1910-1972) 10th President of the Church
50 James E. Talmage (1911-1933)  
51 Stephen L. Richards (1917-1959) Served in First Presidency
52 Richard R. Lyman (1918-1943) Excommunicated, rebaptized 1954, died 1963
53 Melvin J. Ballard (1919-1939)  
54 John A. Widtsoe (1921-1952)  
55 Joseph F. Merrill (1931-1952)  
56 Charles A. Callis (1933-1947)  
57 J. Reuben Clark, Jr. (1933-1961) Spent entire apostleship in First Presidency - not ordained an apostle until 1934
58 Alonzo Arza Hinckley (1934-1936)  
59 Albert Ernest Bowen (1937-1953)  
60 Sylvester Q. Cannon (1939-1943) Ordained an apostle in 1938
61 Harold B. Lee (1941-1973) 11th President of the Church
62 Spencer W. Kimball (1943-1985) 12th President of the Church
63 Ezra Taft Benson (1943-1994) 13th President of the Church
64 Mark E. Petersen (1944-1984)  
65 Matthew Cowley (1945-1953)  
66 Henry D. Moyle (1947-1963) Served in First Presidency
67 Delbert L. Stapley (1950-1978)  
68 Marion G. Romney (1951-1988) Served in First Presidency
69 LeGrand Richards (1952-1983)  
70 Adam S. Bennion (1953-1958)  
71 Richard L. Evans (1953-1971)  
72 George Quayle Morris (1954-1962)  
73 Hugh B. Brown (1958-1975) Served in First Presidency
74 Howard W. Hunter (1959-1995) 14th President of the Church
75 Gordon B. Hinckley (1961-Living) 15th / Current President of the Church
76 Nathan Eldon Tanner (1962-1982) Served in First Presidency
77 Thomas S. Monson (1963-Living) First Counselor in the First Presidency
78 Boyd K. Packer (1970-Living) Acting President of the Quorum of the Twelve
79 Marvin J. Ashton (1971-1994)  
80 Bruce R. McConkie (1972-1985)  
81 L. Tom Perry (1974-Living)  
82 David B. Haight (1976-2004)  
83 James E. Faust (1978-Living) Second Counselor in the First Presidency
84 Neal A. Maxwell (1981-2004)  
85 Russell M. Nelson (1984-Living)  
86 Dallin H. Oaks (1984-Living)  
87 M. Russell Ballard, Jr. (1985-Living)  
88 Joseph B. Wirthlin (1986-Living)  
89 Richard G. Scott (1988-Living)  
90 Robert D. Hales (1994-Living)  
91 Jeffrey R. Holland (1994-Living)  
92 Henry B. Eyring (1995-Living)  
93 Dieter F. Uchtdorf (2004-Living)  
94 David A. Bednar (2004-Living)  

References:

1) Succession in the Church, by Reed C. Durham, Jr. and Steven H. Heath
2) Deseret News 1997-98 Church Almanac
3) Website: Grampa Bill's G. A. Pages - http://personal.atl.bellsouth.net/w/o/wol3/