Manx Genealogy

Christian Family

I am still looking for the parents of Richard Christian b. IOM 24 March 1725. Came to US and was in the tax lists of NYS in 1754. Was in Rev. War. 1776. Purchased land in 1783. m. 1752/3? Christina? 1813 sold land to son Gabriel.
Are there ships passenger lists? Any info would be a help.
Thank you.