I have quite a bit of information on the family. Please contact me at tmoffatt@xplornet.com for more. I live in St. Stephen, NB. This Card family originated in Rhode Island, settling in the Windsor NS area before the Revolution. James Card moved to Dorchester. This particular Purdy family is one of the Saint John Purdy families. They were Loyalists from Upper Westchester Co., NY. Have much more, and details.
I live in the St. Stephen, NB area.