I am searching for descendants of Charlie (b 1860) & Grace Duncan. They had nine children, Obed Robert, Homer, Arthur A, Evert Charles, Grace, Chauncey W, Ella M, June L, and Agnes V. The children were born between 1888 & 1911. Many of the children had families and lived in Egan,SD in the 1930s.
My dad was a 2nd cousin of Obed (Obie)and very close to him.
Any information is appreciated.