oldstuff28 has won Who's the Expert games in the following categories:

Famous Women (as level 90, beat 70 players)    Jul 21 10 - 8:45 PM
Nostalgia (as level 10, beat 43 players)    May 22 09 - 3:45 PM
President's Families (as level 110, beat 43 players)    May 29 12 - 2:45 PM