It has been a while since I swapped info with you. I hope you & your family are well.
I was wondering if you have figured out who Millie Sanders' parents were. I cannot find her in the 1880 census now on-line at familysearch.org. I have talked to my mother-in-law but she doesn't know. She does remember that Millie had a sister named Lillie. Mom's father Clifford Walburn told me his maternal grandfather was James Walburn & either he or his family came from near Terre Haute, IN. I located a James Walburn, b. in IN, in Mercer Co., MO, but I have definitely ruled him out. I found an obit for his widow & there were no daughters named Millie & Lillie.
I found some Sanders families in Macdonald & Barry Counties in MO, but so far no Millie. I would appreciate any leads you might have.