Sources & Information:

Item 1.Individual Record, 1880 United States Census, <familysearch.org> as of 28 May 2003.
Frank Ellis, male, Birth Year <1875>, Birthplace CA, Age 5, Race W <white>,
Head of Household Benjamin F. Ellis, Relation Son, Father's Birthplace ME,
Mother's Birthplace CAN. Census Place San Francisco, San Francisco, California.

Household Record: [Notice wife's name as ALICE P. ELLIS]
Benjamin F. Ellis, Self, married, male, white, age 48, birthplace ME, Contractor Builder.
Alice P. Ellis, Wife, married, female, white, age 40, birthplace CAN, Keeping House.
Coe Ellis, dau. single, female, white, age 19, birthplace NE, At Home.
Minora Ellis, dau, single, female, white, age 17, birthplace NV, At Home.
Alice Ellis, dau, single, female, white, age 10, birthplace CA, At School.
Frank Ellis, son, single, male, white, age 5, birthplace CA.

Item 2.Info and details need further verification! EDE.