I am looking for a Ryder family from Castlepollard Area of County Westmeath. They lived there through the 1800s and and least 2 (Mary Ryder and her brother Fred) were there until the late 1940s. They are cousins of my Thompson line but I do not know where the connection is. Neither Mary nor Fred ever married. Mary died ca 1948-49. Nothing is known about Fred. My gg grandfather Michael Thompson was left with his Ryder cousins to be raised when his family went elsewhere (also unknown). I imagine that would have probably been ca 1845 as he was born ca 1840. Any help will be very much appreciated. Thank you.