That was a quick reply! I'll gather some info and send an email today. And yes, some family went to New Haven. Of course, until I found out my g grandmother's mother was a Sullivan - it had been a much smaller family group.
Colchester was the start in 1852 due to the Haywood Rubber Co. needing workers - they sent a ship, it collected willing workers from the area around Cahericiveen to Kenmare and my great great grandmother's brother Michael was one of them.
As a child we used to visit my dad's aunt Kate in New Haven in the 60's. I was too young to remember everyone, or exactly where.
Talking about Cahericiveen is like talking about New Haven - how many neighborhoods are there? If I'm in New Haven telling someone where I'm from - it could be Foxon or Prospect Hill or Westwood - but, if I'm in New York and someone asks - I'm from New Haven.
Once I understood that concept in my own town where we have post offices in Taftville, Occum, Yantic and Norwichtown and the parishes are named for the saints and not political divisions - I got it.
Now, I'm a Sullivan - everyone is related somehow. There are about three dozen named "Sept's" in the clan, the most ancient is Macguillacuddy - and Shugrue were the native tribe when the Gaels arrived. Cumba/Coombies were the front line troops in the army and other's were named for different things, places and deeds. The three main divisions are Mor, Beara and Macguillacudddy or just "Mack".
Let's see if we can find the tie - if it's after 1830 it'll be there - but before that there were a mass of unexplained fires in various churches and laws against catholics writing and having headstones and all sorts of fun stuff.
You are welcome to take a look at what I have on ancestry - username sullivtr. If you have a Michael Patrick Sullivan married to a Margaret Shea - that is the most recent tie found in New Haven, daughter married a Ford, Bernard I believe and I know thier grand-daughter is my third cousin. But - there are others - family followed family and cousins helped each other as they could..
And to mix thing up further - there are family "Branches" and I'm working on finding those in Kerry - an author of the O'Sullivan Baera clan in Cork did a wonderful job listing some - mostly in Cork, Riobard O'Dwyer - but Kerry has some others he didn't list - so far I've found O'Sullivan Laurence, O'Sullivan Duileach and O'Sullivan Casur in Kerry records.
Tsully