Dorothy Lee Miller Williams (Nana) (October 12, 1955 - June 19, 2008) was the Newsome Family's nanny and closest friend. She was Blythe's childhood nanny growing up and then became a nanny to Blythe's children. She died of breast cancer at age 52 on June 19, 2008. In the Submission Reel, Blythe's son Finn was shown in one of the clips grieving for the loss of Nana just like she did, and another clip shows Blythe herself constantly sulking about it and that she won't overcome it.
- Nana's obituary - The obituary states her full name was Dorothy Lee Miller Williams.
- When You’re Left Behind: The Impact Of Breast Cancer On A Family - Blythe's ModernMom blog containing her birthday.
- A Journal of One Family’s Loss to Breast Cancer - Blythe's ModernMom blog. It states that Nana had been Blythe's childhood nanny since she was a little girl, and came to care for Blythe's children after she divorced and went back to work.