Here's the family in 1920, Mamie must be married. I will look in 1920 for her married.

Source Citation: Year: 1920;Census Place: Louisville Ward 8, Jefferson, Kentucky; Roll: T625_581; Page: 6A; Enumeration District: 146; Image: 129.

Household Members: Name Age

Elijah B Bell 78 Head
Lucy Bell 48 wife
Katie Bell 23 dau
Piedmont Bell 19 son
Alonzo Bell 18 son
Charles W Bell 16 son
Rebecca Bell 13 dau
Laura Bell 12 dau
Lula Bell 9 dau
Andrew J Bell 8 son
Willie Bell 6 son
Margaret King 2 11/12 gdau
Cora Mason 65 Mother in law

****Regina***