Hi Carla,
Just found your email posting and would be interested in making contact. I am also a descendant of Thomas and Margaret, being the g grandson of Julia, brother of your James Thomas [ Totts ] Radcliffe. I have a fair bit of info on the family, but only back to Charles and Margaret Fargher / Fargner. I also have a number of photos of Totts and also one of Maggie's dad, Thomas Quinney.