- A. E. (Mrs.) Ernst
- Agnes E. Ernst
- Alfred M. Ernst
- Alois L. Ernst
- Arthur Ernst
- Augusta Ernst
- Augusta L. Ernst
- Belle Ernst
- Benjamin Ernst
- Bernard M. Ernst
- Bernard M. L. Ernst
- Bessie Ernst
- Carl Ernst
- Charles Ernst
- Dorothy Ernst
- Edwin C. Ernst
- Ethel Ernst
- Fannie Ernst
- Fanny Alexander Ernst
- Fay Ernst
- Fisch Ernst
- Flora Ruhman Ernst
- Fred Ernst
- Fred C. Ernst
- Fred L. Ernst
- Frederic Ernst
- Fredrica F. Ernst
- Frieda Ernst
- George J. Ernst
- George W. Ernst
- Goodman Ernst
- Harry E. Ernst
- Hattie Ernst
- Heinrich Wilhelm Ernst
- Helen L. Ernst
- Henry G. Ernst
- Herman Ernst
- I. L. Ernst
- Ida Blumenthal Ernst
- Ida Breeser Ernst
- Ida H. Ernst
- Irving L. Ernst
- J. L. Ernst
- Julius W. Ernst
- L. Ernst
- Levy Ernst
- Lily Ernst
- Lina Ernst
- Louis M. Ernst
- M. L. Ernst
- M.L. & Co Ernst
- Max Ernst
- Mendel Ernst
- Milton Ernst
- Milton L. Ernst
- Morris Ernst
- Myron C. Ernst
- Pribram Ernst
- Rentier Ernst
- Rose Ernst
- Ruben Ernst
- Sady Ernst
- Simon Ernst
- William Ernst