Heymann Ehrlich (1784-1873). Grandfather of Paul Ehrlich.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Heymann Ehrlich (1784-1873). Grandfather of Paul Ehrlich. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Heymann Ehrlich (1784-1873). Grandfather of Paul Ehrlich. Wellcome Collection. Source: Wellcome Collection.