Found her on the 1870 Germantown, Columbia, New York census (img 21) as Etta G. Rockefeller
Found her on the 1880 Germantown, Columbia, New York census (dist 11 img 5) as Ettie G. Rockefeller
Found her on the 1900 Germantown, Columbia, New York census (dist 13 img 20) as Ettie Rockefeller
Found her on the 1910 Germantown, Columbia, New York census (dist 12 img 23) as Effie G. Rockefeller
Mrs. Crawford Rockefeller, died at her home in Germantown, Saturday noon in the 69th year of her age. Death was due to after effects of an operation performed several weeks previous to her death. All that could be done was done for Mrs. Rockefeller. A good wife, a loving mother, and kind neighbor has been called home. Her husband and children have the sympathy of the entire community.
Besides a husband, the following nine children survive her: Mrs. Fred Rockefeller, Mrs. Horace Moore, the Misses Emma and Etta Rockefeller, Herbert Rockefeller, Abram J. Rockefeller, Tracy D. Rockefeller and Crawford Rockefeller, Jr., all of Germantown and Homer P. Rockefeller of New York. The Rev. B. White, pastor of the Reformed church, conducted the services. The deceased was 68 years of age. The Hudson Evening Register August 2, 1910