** Friedrich Blass, Teubner edition of the Greek text ( 1908 ) online

** Friedrich Blass, Die attische Beredsamkeit, part 2 ( 1892 ) online, pp. 345 – 363

** Friedrich Pollock –

** Der Messias by Friedrich Gottlieb Klopstock ( 1773 )

** Kalevipoeg by Friedrich Reinhold Kreutzwald ( 1853 Estonian mythology )

** Friedrich Bergius, German chemist, Nobel Prize laureate ( b. 1884 )

** Austrian-born economist Friedrich Hayek publishes his book The Road to Serfdom ( in London ).

** Adolf Friedrich V, Grand Duke of Mecklenburg-Strelitz ( d. 1914 )

** Friedrich List, German journalist ( d. 1846 )

** Friedrich Dürrenmatt, Swiss writer ( died 1990 )

** Adolf Friedrich VI, Grand Duke of Mecklenburg-Strelitz ( d. 1918 )

** Friedrich Bergius, German chemist, Nobel Prize laureate ( d. 1949 )

** Friedrich von Ingenohl, German admiral ( b. 1857 )

** Friedrich von Flotow, German composer ( d. 1883 )

** Friedrich Adolf Riedesel, German soldier ( b. 1738 )

** Friedrich Breckling, Swiss mystic ( d. 1711 ).

** Friedrich von Wallenrode, komtur of Ryna ( in battle )

** Friedrich Ludwig Persius, architect ( b. 1803 )

** Carl Friedrich Zelter, German composer ( d. 1832 )

** Wilhelmine of Bayreuth, daughter of Friedrich Wilhelm I of Prussia ( b. 1709 )

** Friedrich Baumfelder, German composer, conductor, and pianist ( d. 1916 )

** Friedrich Wilhelm, Duke of Schleswig-Holstein-Sonderburg-Glücksburg ( d. 1831 )

** Friedrich de la Motte Fouque, French poet ( d. 1843 )

** Friedrich Sylburg, German classical scholar ( d. 1596 )

** Roger Ebert, American film critic and television personality

** Art Greenhaw ( producer & engineer / mixer ), Tim Cooper, Chuck Ebert, Art Greenhaw, Adrian Payne, Robb Tripp & Philip W. York ( engineers / mixers ), The Jordanaires, Larry Ford & The Light Crust Doughboys for We Called Him Mr. Gospel Music: The James Blackwood Tribute Album

** Ebert elected the first President of Germany

** Friedrich Ebert assumes the chancellenry.

** Roger Ebert

** Eunectes murinus, the green anaconda, the largest species, is found east of the Andes in Colombia, Venezuela, the Guianas, Ecuador, Peru, Bolivia, Brazil and on the island of Trinidad.

** Eunectes notaeus, the yellow anaconda, a smaller species, is found in eastern Bolivia, southern Brazil, Paraguay and northeastern Argentina.

** Eunectes deschauenseei, the dark-spotted anaconda, is a rare species found in northeastern Brazil and coastal French Guiana.

** Eunectes beniensis, the Bolivian anaconda, the most recently defined species, is found in the Departments of Beni and Pando in Bolivia.

** Tarski's theorem: For every infinite set A, there is a bijective map between the sets A and A × A.

** The Cartesian product of any family of nonempty sets is nonempty.

** König's theorem: Colloquially, the sum of a sequence of cardinals is strictly less than the product of a sequence of larger cardinals.

** Hausdorff maximal principle: In any partially ordered set, every totally ordered subset is contained in a maximal totally ordered subset.

** For every non-empty set S there is a binary operation defined on S that makes it a group.

** Tychonoff's theorem stating that every product of compact topological spaces is compact.

** In the product topology, the closure of a product of subsets is equal to the product of the closures.

** If S is a set of sentences of first-order logic and B is a consistent subset of S, then B is included in a set that is maximal among consistent subsets of S. The special case where S is the set of all first-order sentences in a given signature is weaker, equivalent to the Boolean prime ideal theorem ; see the section " Weaker forms " below.

** Any union of countably many countable sets is itself countable.

** If the set A is infinite, then there exists an injection from the natural numbers N to A ( see Dedekind infinite ).

** Every infinite game in which is a Borel subset of Baire space is determined.

** The Vitali theorem on the existence of non-measurable sets which states that there is a subset of the real numbers that is not Lebesgue measurable.

** The Lebesgue measure of a countable disjoint union of measurable sets is equal to the sum of the measures of the individual sets.

** The Nielsen – Schreier theorem, that every subgroup of a free group is free.