Don't know if this helps but my ggg Thomas Scanlon was married to Johanna Keane. They were married probably in Ireland before they came to Oswego around 1850 to live in Hannibal, a small village outside of Oswego. She was born in 1812, he in 1814. We think that they came from county Clare. She died in Oswego Jun 4, 1869, he in Oswego on Jul 13, 1875. They had several children.I've never been able to find anything earlier on either of them. Since Oswego wasn't a big place (only about 20,000 today) it's a good bet that Issac and she are related somehow, but we know nothing about her side of the family. If you come up with anything, please let me know.