1872 Birth:393,1302 Birth date of 16 March 1872 in Uniopolis, Union Township, Auglaize County, Ohio from family information. Birth date is supported by Cora's age (8 years) in the 1880 census enumeration with her parents Abraham and Lydia Taylor in Monroe Township, Allen County, Ohio.

1880 U.S. Census:393 Cora enumerated in the household of her father Abraham Taylor in Monroe Township, Allen County, Ohio as a white female, age 8, daughter, single, at home, attended school within the year, born in Ohio, father born in Ohio, mother born in Ohio.

1916 Visit to Rockport:2891 "Mrs. Ellen Taylor, of Wapakoneta, is here visiting her sisters, Mrs. Albert Cook and Mrs. Albert Mayberry and family."

1920 U.S. Census:2892 Cora Etta enumerated in the household of her husband Albert L. Mayberry in Monroe Township, Allen County, Ohio as a wife, female, white, 47, married, can read, can write, born in Ohio, father born in Ohio, mother born in Ohio, can speak English. Also residing in the household was Adrien Taylor, a male aged 13, who was a nephew of the Mayberry family.

1930 U.S. Census:2675 Cora enumerated in the household of her husband Albert Mayberry in Beaverdam Village, Richland Township, Allen County, Ohio as a wife, female, white, 58, married, first married age 21, can read and write, born in Ohio, father born in Ohio. Cora and Albert were the only residents enumerated in the household. This household was enumerated ten families after Cora's sister Sarah Cook 2892and her husband Albert Cook.