I stand corrected - Contador won the yellow / white combo in 2007 with his 1st GC win.
Speaking of the white jersey, an impressive bunch of winners over the last few years. Andy has a good chance of duplicating Jan’s hat trick. And look at that former-Commie run in the mid-aughts:
1994 Marco Pantani (Ita)
1995 Marco Pantani (Ita)
1996 Jan Ullrich (Ger)
1997 Jan Ullrich (Ger)
1998 Jan Ullrich (Ger)
1999 Benoit Salmon (Fra)
2000 Francesco Mancebo (Spa)
2001 Oscar Sevilla (Spa)
2002 Ivan Basso (Ita)
2003 Denis Menchov (Rus)
2004 Vladimir Karpets (Rus)
2005 Yaroslav Popovych (Ukr)
2006 Damiano Cunego (Ita)
2007 Alberto Contador Velasco (Spa)
2008 Andy Schleck (Lux)
2009 Andy Schleck (Lux)