Joanne, I just started researching my ancestors in October, 2014. I am a direct descendent of Marcellius/Marcellus Richardson. My grandfather is George C. Richardson and my grandmother was Lydia S. Pyle. I am their son, Maurice Pyle Richardson's, youngest daughter. I have not yet accumulated a lot of data for the Richardsons but anything that I have that might be of interest to you, I am willing to share.
Linda Richardson Rector