a. 1880 Census has Susan Catherine Duhadway living with William E Duhadway (husband and head of household) and William Edward Graves (stepson to head of household) in Blackbird, New Castle, DE.; [Note Record]
b. 1880 Census has Susan Catherine Duhadway with William E Duhadway (husband) and William Edward Graves (stepson to head of household) in Blackbird, New Castle, DE.; [Note Record]