!I have a copy of Willis Arrington estate papers from the Raleigh NC Archives.
Children Mention in estate papers are: Sons: Willis M., Alfred, William,
Daughters & husbands: Rhoda & Willis Bridges, Mary Ann James & Malachi Green
Rhodes, Rebecca & Francis (Frank) Rice, Martha Ann Elizabeth & Fleming Rice,
Sara Roberson ( deceased) & her children.
Sara (Sally) married Modicus Roberson 15 Dec 1813- IGI source 7628508 sheet 70.