Edward Pollack and Deborah C. Pollack, Hermann Herzog: His Remarkable Life, Unrivaled Florida Work, and Rightful Place in American Art History (Blue Heron Press, 2023), 21, 43, citing Lewis Edward (Eduard) Lorenz Herzog's birth certificate, Dusseldorf Archives. Other sources give Philadelphia as his place of birth. (Peter H. Falk, ed. (1999), Who Was Who in American Art, p. 1547, OCLC42517882, WikidataQ62514155; "Herzog, Lewis". Artists of the World. Retrieved 22 June 2025.)
Edward Pollack and Deborah C. Pollack, Hermann Herzog: His Remarkable Life, Unrivaled Florida Work, and Rightful Place in American Art History (Blue Heron Press, 2023), 21, 43, citing Lewis Edward (Eduard) Lorenz Herzog's birth certificate, Dusseldorf Archives. Other sources give Philadelphia as his place of birth. (Peter H. Falk, ed. (1999), Who Was Who in American Art, p. 1547, OCLC42517882, WikidataQ62514155; "Herzog, Lewis". Artists of the World. Retrieved 22 June 2025.)
Edward Pollack and Deborah C. Pollack, Hermann Herzog: His Remarkable Life, Unrivaled Florida Work, and Rightful Place in American Art History (Blue Heron Press, 2023), 21, 43, citing Lewis Edward (Eduard) Lorenz Herzog's birth certificate, Dusseldorf Archives. Other sources give Philadelphia as his place of birth. (Peter H. Falk, ed. (1999), Who Was Who in American Art, p. 1547, OCLC42517882, WikidataQ62514155; "Herzog, Lewis". Artists of the World. Retrieved 22 June 2025.)
