The excellent book I was referring to is "Peter Robinson's Settlers, by Carol Bennett, Juniper Books, 1987, ISBN 0-919137-16-4". Carol Bennett has written many other thorough and useful references, also under the name Carol Bennett-McCuaig.
To see the list of the 1823 settlers, see: <
http://webhome.idirect.com/~obrienr/cork1823.html>
You will find one family with the name "Quin" (Timothy Quin from Rathcormick, Co. Cork) listed as arriving on the "Stakesby" of 1823.
There is also a partial list of the 1825 settlers at the following link, but only those that settled in the Peterborough area: <
http://www.pcma.ca/roblist.htm>
There is a "Quin" family listed here also, but no details or mention of Allumette Island (a Peterborough area focus as I mentioned)...
For further information, there is also "The McCabe List: Early Irish in the Ottawa Valley, by Dr. Bruce Elliott, Ontario Genealogical Society, ISBN 1-55075-048-8" which is not exactly an immigration list but does list many Irish who had immigrated.
Michael Ross Murphy