Ella Lillian Davis Browne was born November 1863 in Missouri. In 1891 she was living in Kansas City, Missouri, and teaching. On June 9, 1891, Browne married Thomas P. Mahammitt of Omaha. The marriage took place in Kansas City on June 9, 1891, with a reception held in Omaha at the home of Millard F. Singleton. After their marriage, Browne and Mahammitt moved to Omaha, eventually separating. Thomas Mahammit later remarried Sarah Helen B. Tolliver on May 25, 1904, in Des Moines, Iowa.
National Federation of Afro-American Women
In 1895 she traveled to The First National Conference of the Colored Women of America held on August 26, 1895 in Berkeley Hall, Boston, Massachusetts on July 29–31, 1895, called by the Woman's Era Club of Boston. The focus of the convention was the education of black children and the group named themselves the National Federation of Afro-American Women. She was elected as Vice-President representing the West at the meeting
''The Enterprise''
When Mahammitt returned to Omaha, she reported on the convention in the weekly "Woman's Column" in Omaha's weekly black paper, The Enterprise, which was owned by her husband but which she took a primary role in running and editing. In Omaha, Mahammit was president of a branch of the Colored Women's Club, keeping the motto, "Lifting as we Climb". In 1895, the club discussed with great approval the 1895 Atlanta Compromise speech by Booker T. Washington, which they read along with personal letters from Washington and his wife. In December, 1895, Mahammitt attended the Congress of Colored Women in Atlanta as a part of the 1895 Atlanta Convention along with Mrs. Nellie Wingo of Lincoln, Miss Charlina Haynes of Beatrice, Mrs. Lulu B. Moors of Lincoln, and Mrs. Laura M. Craig of Omaha. Mahammit served as Nebraska State Commissioner to the congress. She presented at the Executive Session on December 28 on the topic of "A Mother's Duty in her Home". Others presenting in that session were Mrs. Lucy Thurman, Mrs. Libbie C. Anthony, Mrs. W. E. Matthew, Mrs. N. F. Morrell, Mrs. A. S. Gray, Mrs. C. S. Smith, and Mrs. J. Silone Yates. Others who spoke over the three-day congress were: Mrs. Lucy B. Stephens, Mrs. Ida D. Bailey, Mrs. Fannie Barrier Williams, Miss Ednora Nahar, Mrs. Aliu D. Cary, Mrs. Jessie Lawrn, and Mrs. Fannie Barrier Williams. Mrs. Sylvanie F. Williams also presented on Mahammitt's topic during the session at the congress, and Mahammitt's contribution was read by Mrs. Jessie Lawson. She was also active in the Nebraska branch of the Afro-American League where Samuel Grant was Chairman. Mahammitt served as chair of the committee on enfranchisement of women at a meeting in Falls City in June 1896, Other officers of the League of Omaha included M. L. Wilson, J. W. Long, M. F. Singleton, George F. Franklin, and John Albert Williams. In her weekly Woman's Column, she discussed issues pertinent to African-American life, to household management, and to the Omaha Branch of the Colored Women's Club. In 1896, Mahammitt was criticized by the Afro-American Sentinel of Omaha edited by Cyrus D. Bell for her political activity. Mahammitt and the Women's Club had sought the appointment of G. F. Franklin to the position of Inspector of Weights and Measures by the Mayor. Bell also accused Mahammitt of opposing the appointment of Miss Jessie Merriam to a clerkship in the office of Mr. Albyn Frank, which Mahammit denied. In 1896, the Women's Club officers were: President, Ella L. Mahammitt, Vice President: Nettie Johnson, Treasurer: Ophelia Clenlans, Secretary (Clenlans was on the executive board of the National Federation of Afro-American Women: Laura M. Craig, and Corresponding Secretary: Clara B. Franklin. For Easter, 1896, the Enterprise released a special edition which was widely commended and whose contributors included Ella L. Mahammitt, Mrs. E. E. Guy, J. A. Childs, Josephine Sloan Yates, Mrs. E. Turner, Comfort Baker, Victoria Earle Matthews, and Margaret James Murray. She also contributed to many other journals, including the Monthly Review of Philadelphia edited by Charles Alexander.
National Association of Colored Women
In her column, Mahammitt endorsed the union of the National Federation of Afro-American Women and the National League of Colored Women at the conference of the League in Washington on July 14–16, 1896, although her strongest support went to the Federation with which she was closely involved. Omaha Colored Women's Club Recording Secretary Mrs. S. Lilliam Coleman represented the Woman's Club of Omaha at the July 1896 meeting. The federation and league were, indeed, united and thereafter known as the National Association of Colored Women under president Mary Church Taylor and Margaret James Murray as Chairman of the Executive Committee. Mahammitt served on the Ways and Means Committee.
