I have a regex that looks somewhat like this:

(?<foobar>\s(?<foo>\w+)\s(?<bar>[0-9]+)\s)+   'Simplified

What I'd like to do is for each 'foobar', get the nested 'foo' and
'bar'.  But using Match.Groups() I get all foobars, or all foos or all
bars - I lose the association.   I'd like to access them in a
hierarchical way.  Is that possible? Or do I just need run seperate
sub- regexs/matches?

Thanks.

Try running this:
((foo)(bar))

The first group will pick up all foobar instances while the nested groups
will pickup the foo and bar within.