Where is Allaire State Park? Do you know of the book 'The Allaire and Dallaire Families of America' written by Violet Allaire? This book covers a set of families that came to Quebec from France and eventually many came to the US. However, there are some Allaire ancestors who came directly from France to the US ie. New Rochelle, NY. The above book that I mention is only in French and was published privately but there are many on this message board who can be of help so I encourage you to continue your search. Next time add more info such as dates and places that you know, it will help to narrow the search.Good luck!