István Fáry, Date of Birth, Place of Birth, Date of Death

István Fáry

Hungarian mathematician

Date of Birth: 30-Jun-1922

Place of Birth: Gyula, Békés County, Hungary

Date of Death: 02-Nov-1984

Profession: mathematician

Nationality: Hungary

Zodiac Sign: Cancer

István Fáry (30 June 1922 – 2 November 1984) was a Hungarian-born mathematician known for his work in geometry and algebraic topology.
He proved Fáry's theorem that every planar graph has a straight line embedding in 1948, and the Fary–Milnor theorem lower-bounding the curvature of a nontrivial knot in 1949.

George Bergman (1943–)

	Alternative names	George M. Bergman
	Description	American university teacher
	Date of birth	22 July 1943
	Location of birth	Brooklyn
	Authority control	: Q16198978 VIAF: 36173960 ISNI: 0000 0001 1054 507X LCCN: n96003979 MGP: 32848 GND: 172970725 WorldCat