<nowiki>John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; John Wiegand Eckfeldt; American physician, botanist and photographer (1851–1933); US-amerikanischer Arzt, Botaniker und Fotograf; botanicus; Eckfeldt; Eckfeldt; Eckfeldt; John W. Eckfeldt; J. W. Eckfeldt; Dr John W. Eckfeldt; Eckfeldt; Eckfeldt</nowiki>
John Wiegand Eckfeldt
American physician, botanist and photographer (1851–1933)