Eilers was born in
Bielefeld and was of
Protestant faith. She initially completed a commercial apprenticeship after attending
Realschule. She then worked as an accountant at Stadtwerke Bielefeld from 1941. From 1950 to 1952, Eilers trained as a welfare nurse at the Seminar for Social Professions in
Mannheim, the welfare school of the Workers' Welfare Association. She then worked as a welfare officer for the Workers' Welfare Association in the Lippe sub-district. From 1954, Eilers was a
youth welfare officer for the city of Bielefeld. From 1972 to 1990, she was deputy national chairwoman of the Workers' Welfare Association, of which she had been a member since 1950. In December 2004, Eilers founded the Elfriede-Eilers-Stiftung, based in Bielefeld. The purpose of this foundation is to promote new projects in the areas of child, youth, elderly and disabled care. At her funeral service at Bielefeld's
Sennefriedhof on June 13, 2016, she paid tribute to the former
SPD. June 2016, she was honored by the former SPD chairman
Franz Müntefering, the chairman of the board of the Workers' Welfare Association, Wolfgang Stadler, and the mayor of Bielefeld, Pit Clausen. The estate of Elfriede Eilers is kept in the Stadtarchiv Bielefeld. In addition to personal documents and private correspondence, it includes material on Eilers' involvement with the Workers' Welfare Association. Further documents relating primarily to her political activities can be found in the Archive of Social Democracy of the
Friedrich Ebert Foundation in Bonn. == Party ==