Mary Caroline PURDY m. John VanSICKLE in Canada

I am looking for info related to Mary Caroline PURDY.She was b. about 1828 and is buried Lakeside Cemetry, Ontario, Canada.
Husband: John VanSICKLE b. 4 May 1828 likely Kintore, Ontario, Canada is the 5th child of Martin VanSickle and Mary (Chase)Ball, both b. in New York state.