Margaret Kennedy/Thomas Dowd born 1810ish, found in Albany NY in 1850
I recently found my great great grandfather, Thomas Dowd. He was married to Margaret Kennedy. They were both born in Ireland. The earliest record of them in the US was the 1850 census. Thomas was 40 at the time. They had a son, John, at that time who was 10 but was born in the US (NY). Therefore I'm guessing Thomas was born about 1810 and came over before 1840. Census has family in Albany, NY from 1850 on. Naturally I'm interested in finding out when Thomas and Margaret came to the US and where they might have been from. Any help would be appreciated.