The last one was2012
Miguel Cabrera
1878
Paul Hines
Center fielder Providence Grays NL 4 50 .358 [30]
1887
Tip O'Neill
Left fielder St. Louis Browns AA 14 123 .435 [9]
1894
Hugh DuffyMember of the National Baseball Hall of Fame
Outfielder Boston Beaneaters NL 18 145 .440 [31]
1901
Nap Lajoiedagger
Second baseman Philadelphia Athletics AL 14 125 .426 [32]
1909
Ty Cobbdagger
Right fielder Detroit Tigers AL 9* 107* .377* [33][34]
1922
Rogers Hornsbydagger
Second baseman St. Louis Cardinals NL 42 152 .401 [5]
1925
Rogers Hornsbydagger
Second baseman St. Louis Cardinals NL 39* 143* .403* [6][35]
1933
Jimmie Foxxdagger§
First baseman Philadelphia Athletics AL 48 163 .356 [36]
1933
Chuck Kleindagger
Right fielder Philadelphia Phillies NL 28 120 .368 [37]
1934
Lou Gehrigdagger
First baseman New York Yankees AL 49* 165* .363* [38][39]
1937
Joe Medwickdagger§
Left fielder St. Louis Cardinals NL 31 154 .374 [40]
1942
Ted Williamsdagger
Left fielder Boston Red Sox AL 36* 137* .356* [7][41]
1947
Ted Williamsdagger
Left fielder Boston Red Sox AL 32 114 .343 [8]
1956
Mickey Mantledagger§
Center fielder New York Yankees AL 52* 130* .353* [42][43]
1966
Frank Robinsondagger§
Right fielder Baltimore Orioles AL 49 122 .316 [44]
1967
Carl Yastrzemskidagger§
Left fielder Boston Red Sox AL 44 121 .326 [4]
-dagger§
Third baseman Detroit Tigers AL 44 139 .330
http://en.wikipedia.org/wiki/Major_League_Baseball_Triple_Crown