William, I am sure there is a common links between all these Manley.s . My ggfather was born around 1840 in Ireland. He is listed in the 1910 census as being 70. He had many children including a son Peter. All these Manley's seem to have the same names. Two of my ggaunts Catherine Manley and Mary Manley Joint ended up in Lackawanna,N.Y.Catherine never married so she came to join her sister after her father John died. When I learn more I will let you know, please do the same. Evalyn