2 Tables

Table that needs information
Name Birthday Color Twitter FavoriteCandy
Chris 1966-03-27 Red @ChristineIyer Look Up
Oliver 2001-01-21 Orange @edithbirdd Look Up
Edith 1998-03-22 Yellow @MrNobody Look Up
Leah 1970-10-03 Green @sunnymede1 Look Up
Oscar 2004-02-16 Blue @oskrrtmcnally Look Up
Raizel 2001-05-31 Indigo @MsNobody Look Up
Table where missing info can be found
Names FavoriteCandy Number
Raizel Look Up 1
Edith Look Up 2
Leah Look Up 3
Oliver Look Up 4
Chris Look Up 5
Paul Look Up 6
Lolo Look Up 7
Oscar Look Up 8
Phoebe Look Up 9
Jake Look Up 10
Andrey Look Up 11
Danika Look Up 12

=VLOOKUP(A2, Name of Reference Table, Column Number of Reference Table that has the Missing Information, FALSE)