Although all three look 'familiar'...I only know for sure that number 2 is Lychnis Coronaria...a prolific self-sower. Could number 1 be an Astilbe? Number 3 a Catmint?

My guess (and that's all it is) is that #1 could possibly be a hardy geranium, if not the astilbe suggested above. But the bent over stalks make it more likely astilbe.

When you rub the leaves of #1, are the fragrant, to the point of being smelly?

If so, it's Herb Robert, a species geranium thug which will seed all over the place. Get rid of it.

For number 1 you could add Thalictrum and Chaerophyllum to the list to consider.

Here is a link that might be useful: chaerophyllum

I think you are right about the catmint, I seem to remember getting one of those. #1 is Feverfew, I just didnt see the tag when I looked the first time, but when I went out to see if the leaves were stinky, I saw it.
Any ideas on #3?

Thanks!

I've never seen Feverfew with reddish tones. It will also have a strong smell when you rub the foilage but not a nasty smell like the geranium already discussed.

Number 2 is definately Rose Campion, Lynchnis coronaria

No clue on 3

I'll play!

1. Stinky Bob. I think your feverfew may have bit the dust. How tall is that plant? It may be a different type of geranium?

2. As said..Lychnis

3. Geum? That's a fat guess, but the first thing that came to mind.