Worked in the editorial department of the Newark Morning Register and worked for the Newark Registrar of deeds. Wrote for the Newark Morning Register at age 18.
Kukla, Barbara J. Newark Women: From Suffragettes to the State House.
Leonard, John W. (1914). Woman’s Who’s who of America: A Biographical Dictionary of Contemporary Women of the United States and Canada, 1914-1915 (Public domain ed.). American commonwealth Company.
“Open Collections Program: Women Working, Jeannette Leonard Gilder (1849–1916)”
“Jeanette L. Gilder Dies in Her Home” Pittsburg Post Gazette Jan 19, 1916