Johann Friedrich Mayer may refer to:
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Johann Friedrich Mayer (theologian)
Johann Friedrich Mayer (6 December 1650 – 30 March 1712) was a German Lutheran theologian and professor of theology at Wittenberg University.
He was an important champion of Lutheran orthodoxy and General Superintendent of Swedish Pomerani ...
(1650–1712), German theologian
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Johann Friedrich Mayer (agriculturist)
Johann Friedrich Georg Hartmann Mayer (September 21, 1719 – March 17, 1798) was a German Reformed pastor and agricultural reformer,Rudolf Vierhaus (2006) ''Kraatz - Menge.'' K. G. Saur Verlag GmbH & Company, p. 824 who is considered one of ...
(1719–1798), German agriculturist
{{hndis, Mayer, Johann Friedrich