Martha McDade Coates "Susan" has three sibblings. They are all girls and I dont know the full legal names, only what they are called by the family. I do have pictures of them all. The sisters, in no particular order, are Icy, Sarah, and Bell. I hope this helps. I am finally feeling like there is hope. I am so glad I came across this site. Thank you
Who is the McDade in your background? Martha McDade Coates "Susan"