I'm also posting the census information for Ann Lewis here. That way if another researcher recognizes this family they can contact you.

1900 Census Jackson Ward, Richmond City, VA
Ann Lewis Head B F b. Dec 1830 age 69 widow 11 children born 7 still living b. VA Father VA Mother VA
John Lewis Son B M b. Sept 1849 age 50 married b. VA Father VA Mother VA Occu: Day Laborer Tobacco Factory
Annie Lewis Daughter-in-law B F b. Dec 1873 age 26 married b. TN Father TN Mother TN Occu: Laundress
Isiah Lewis Son B M b. Oct 1878 age 21 single b. VA Father VA Mother VA Occu: Day Laborer Tobacco Factory
Fannie Cooper Granddaughter B F b. Feb 1883 age 17 single b. VA Father VA Mother VA Occu: Cigar Maker
Arthur Cooper Grandson B M b. Aug 1896 age 3 single b. VA Father VA Mother VA
George Meekins Grandson B M b. May 1883 age 17 single b. VA Father VA Mother VA Occu: Laborer Tobacco
Maria Trent Lodger B F b. Feb 1881 age 19 single b. VA Father VA Mother VA Occu: Chamber Maid
Claude Lewis Grandson B M b. Jan 1899 age 1yr 4mon single b. VA Father VA Mother VA

I believe I found part of this same family in 1910.

1910 Census Henry Ward, Richmond, Henrico Co., VA
John Lewis Head M Mul 50 married 14 yrs b. VA Father VA Mother VA Occu: Driver Junk Wagon
Annie Lewis Wife F B 50 married 14 yrs 4 children born 1 still living b. KY Father KY Mother KY
Annie Lewis Mother F B 70 widow 15? children born 3 still living b. VA Father VA Mother VA

When did Arthur Cooper die?