Frege

[frey-guh] /ˈfreɪ gə/
noun
1.
(Friedrich Ludwig) Gottlob
[gawt-lohp] /ˈgɔt loʊp/ (Show IPA), 1848–1925, German mathematician and logician.
British Dictionary definitions for Frege

Frege

/German ˈfreːɡə/
noun
1.
Gottlob. 1848–1925, German logician and philosopher, who laid the foundations of modern formal logic and semantics in his Begriffsschrift (1879)