Jeffrey David Sachs (born November 5, 1954) is an American economist and public policy analyst who is a professor at Columbia University, where he was former director of The Earth Institute.

Serial killer known for cannibalism.

Coniferous tree, distinctive bark aroma.

Jeffrey Howard Archer, Baron Archer of Weston-super-Mare (born 15 April 1940)Dictionary of International Biography.

Richard Carl Jeffrey (August 5, 1926 – November 9, 2002) was an American philosopher, logician, and probability theorist.

Frank Jeffrey Edson Smart (26 July 1921 – 20 June 2013) was an expatriate Australian painter known for his precisionist depictions of urban landscapes that are "full of private jokes and playful allusions".

(born 1956 in New York) a painter and video artist.