Asp.net - Create An Array With Two Columns Of Values?

I know how to create an array and loop through it normally - but what if I need a multi-column array. e.g. usually I might do something like:

For Each row in NameofArray
Dim name as String = row
Response.Write("Hello " & name & "!")
Next

But what if I want to do something like:

For Each row in NameofArray
Dim name as String = row.name
Dim age as Integer = row.age
Response.Write("Hello " & name & "! You are " & age & " years old!"
Next

If this isn't possible with an array?