howto delete rows from DataTable in C# with a filter?

i have a DataTable with some rows, one of it is a ID (a string) and a System.DateTime. the other rows are not important now.

now i want to delete all the rows with the same ID that have an older DateTime as the newest.

is this possible?

here an example

• ID:123 Date:24.12.2010 ...
• ID:123 Date:23.12.2010 ...
• ID:123 Date:22.12.2010 ...

after this i only want:

• ID:123 Date:24.12.2010 ...