Jennifer S. Irwin - "Lost in the past" Hello Jennifer, I don't know that I'll be of any help, but I am searching out ERWIN, ERVIN, IRWIN and IRVIN. I have found a number of the same individuals, that have their last names listed with more than one of the above spellings. I would be interested in learning what you are working on. If I have any useful info, I will be glad to share. Thanks. ARushing