Katrina Hertzer (February 23, 1873 — February 12, 1960) was an American nurse during World War I, serving as Chief Nurse of the United States Navy Nurse Corps.
Katrina Hertzer (February 23, 1873 — February 12, 1960) was an American nurse during World War I, serving as Chief Nurse of the United States Navy Nurse Corps. (en)
A black-and-white photograph of a white woman, Katrina Hertzer, with a serious expression, wearing a light-colored tailored suit and shirt, from a 1921 publication. (en)
Katrina Hertzer (February 23, 1873 — February 12, 1960) was an American nurse during World War I, serving as Chief Nurse of the United States Navy Nurse Corps. (en)