Isaac Newton

Born: January 4, 1643 Died: March 31, 1727

Sir Isaac Newton was an English mathematician, physicist, astronomer, theologian, and author who is widely recognised as one of the most influential scientists of all time, and a key figure in the scientific revolution.

Ileana D'Cruz

Born: November 1, 1986

Ileana D'Cruz is an Indian film actress who predominantly appears in Telugu and Hindi films. She has also starred in two Tamil films. D'Cruz won the Filmfare Award for Best Female Debut – South for the 2006 Telugu film Devadasu.

Immanuel Kant

Born: April 22, 1724 Died: February 12, 1804

Immanuel Kant was an influential Prussian German philosopher in the Age of Enlightenment. In his doctrine of transcendental idealism, he argued that space, time, and causation are mere sensibilities; "things-in-themselves" exist, but their nature is unknowable.

Isaac Asimov

Born: January 2, 1920 Died: April 6, 1992

Isaac Asimov was an American writer and professor of biochemistry at Boston University. He was known for his works of science fiction and popular science. Asimov was a prolific writer who wrote or edited more than 500 books and an estimated 90,000 letters and postcards.

Ivanka Trump

Born: October 30, 1981

Ivana Marie "Ivanka" Trump, also known as Yael Kushner, is an American businesswoman, fashion designer, author, and reality television personality who is currently the senior advisor to the president of the United States. She is the daughter and second child of President Donald Trump and his first wife, Ivana.

I. F. Stone

I. King Jordan

I. M. Pei

Iain Banks

Iain De Caestecker

Iain Duncan Smith

Iain Glen

Iain McGilchrist

Iain Sinclair

Iain Stirling

Ian Allison

Ian Anderson

Ian Anthony Dale

Ian Axel

Ian Beattie

Ian Botham

Ian Brown

Ian Caldwell

Ian Doescher

Ian Dunbar

Ian Dury

Ian Fleming

Ian Frazier

Ian Gillan

Born: August 19, 1945

Ian Gillan is an English singer and songwriter. He is the lead singer and lyricist for the rock band Deep Purple and is known for his powerful and wide-ranging singing voice, in particular his high pitched banshee screams.

Ian Goldin

Ian Gomez

Ian Hacking

Ian Hamilton Finlay

Ian Harding

Ian Hart

Ian Hecox

Ian Hislop

Ian Holm

Ian Hunter

Ian Jackson

Ian K. Smith

Ian Lustick

Ian MacKaye

Ian McDiarmid

Ian Mcewan

Ian McKeever

Ian Mckellen

Ian McLagan

Ian McShane

Ian Millar

Ian Paisley

Ian Rankin

Ian Rush

Ian Schrager

Ian Smith

Ian Somerhalder

Ian St. John

Ian Thorpe

Ian Wace

Ian Watson

Ian Williams

Ian Wright

Ian Ziering

Ibrahim Babangida

Ibrahim Hooper

Ibrahim Rugova

Ice Cube

Ice T

Ichiro Suzuki

Ida B. Wells

Ida Lupino

Ida Pauline Rolf

Ida Rentoul Outhwaite

Ida Tarbell

Idi Amin

Idina Menzel

Idries Shah

Idris Elba

Ieva Laguna

Iggy Azalea

Iggy Pop

Ignacy Jan Paderewski

Ignatius of Antioch

Ignazio Silone

Igor Ivanov

Igor Luksic

Igor Sikorsky

Igor Stravinsky

iJustine

Ike Barinholtz

Ike Skelton

Ike Turner

Iker Casillas

Ikue Mori

Ilaiyaraaja

Ilan Stavans

Ilana Glazer

Ildar Abdrazakov

Ildefonso Guajardo Villarreal

Ileana Ros-Lehtinen

Ilhan Omar

Ilie Nastase

Iliza Shlesinger

Ilka Chase

Illeana Douglas

Illinois Jacquet

Ilya Ehrenburg

Ilya Ilyin

Ilya Yashin

Ilyasah Shabazz

Im Dong-Hyun

Iman

Iman Shumpert

Imani Hakim

Imelda Marcos

Imelda May

Imelda Staunton

Immaculee Ilibagiza

Immanuel Velikovsky

Imogen Cunningham

Imogen Heap

Imogen Poots

Imogene Coca

Imran Amed

Imran Khan

Imran Tahir

Imre Kertesz

Imre Lakatos

Imtiaz Ali

Ina Garten

Ina May Gaskin

Inara George

Inbar Lavi

Inbee Park

India Arie

India de Beaufort

India Eisley

Indiana Evans

Indira Gandhi

Indira Varma

Indra Devi

Indra Nooyi

Indya Moore

Ines de La Fressange

Inga Cadranel

Inga Muscio

Inge de Bruijn

Ingmar Bergman

Ingrid Bergman

Ingrid Betancourt

Ingrid Newkirk

Ingrid Seward

Ingrid Thulin

Ingvar Kamprad

Inzamam-ul-Haq

iO Tillett Wright

Ioan Gruffudd

Ion Tiriac

Ione Skye

Ippy Aiona

Iqbal Quadir

Ira Gershwin

Ira Glass

Ira Glasser

Ira Hayes

Ira Levin

Ira Sachs

Ireland Baldwin

Irena Sendler

Irene Dunne

Irene Joliot-Curie

Irene Peter

Irene Rosenfeld

Irina Shayk

Iris Apfel

Iris Chang

Iris Dement

Iris Johansen

Iris Murdoch

Irma S. Rombauer

IronE Singleton

Irrfan Khan

Irv Kupcinet

Irvin D. Yalom

Irvin Kershner

Irvin Mayfield

Irvin S. Cobb

Irvine Welsh

Irving Azoff

Irving Babbitt

Irving Berlin

Irving Fisher

Irving Harper

Irving Howe

Irving Kirsch

Irving Kristol

Irving Langmuir

Irving Layton

Irving Paul Lazar

Irving Penn

Irving R. Kaufman

Irving Ravetch

Irving Stone

Irving Thalberg

Irving Wallace

Irwin Corey

Irwin Edman

Irwin M. Jacobs

Irwin Redlener

Irwin Rose

Irwin Shaw

Irwin Thomas

Irwin Winkler

Isa Guha

Isaac Barrow

Isaac Bashevis Singer

Isaac Brock

Isaac D'Israeli

Isaac Goldberg

Isaac Hanson

Isaac Hayes

Isaac Hempstead Wright

Isaac Herzog

Isaac Marion

Isaac Mayer Wise

Isaac Mizrahi

Isaac of Nineveh

Isaac Pitman

Isaac Rosenberg

Isaac Stern

Isaac Watts

Isaac Yeffet

Isabel Allende

Isabel dos Santos

Isabel Gillies

Isabel Lucas

Isabel Paterson

Isabel Sanford

Isabel Wilkerson

Isabel Yosito

Isabela Moner

Isabeli Fontana

Isabella Bird

Isabella Blow

Isabella Lovin

Isabella Rossellini

Isabelle Adjani

Isabelle Eberhardt

Isabelle Fuhrman

Isabelle Holland

Isabelle Huppert

Isabelle Kocher

Isadora Duncan

Isaiah Berlin

Isaiah Mustafa

Isaiah Thomas

Isaiah Washington

Isambard K. Brunel

Isamu Akasaki

Isco

Ishaan Khatter

Ishmael Beah

Ishmael Reed

Isiah Whitlock, Jr.

Iskra Lawrence

Isla Fisher

Islom Karimov

Ismail Haniyeh

Ismail Kadare

Ismail Merchant

Isobelle Carmody

Isom Innis

Isoroku Yamamoto

Israel Broussard

Israel Horovitz

Israel Kamakawiwo'ole

Israel Zangwill

Issa Rae

Issey Miyake

Italia Ricci

Italo Calvino

Itay Talgam

Itzhak Perlman

IU

Ivan Allen

Ivan Chermayeff

Ivan Glasenberg

Ivan Illich

Ivan Krastev

Ivan Lendl

Ivan Pavlov

Ivan Rakitic

Ivan Reitman

Ivan Turgenev

Ivana Milicevic

Ivana Trump

Ivar Giaever

Iveta Radicova

Ivica Dacic

Ivo Andric

Ivo Daalder

Ivor Novello

Ivy Compton-Burnett

Ivy Lee

Iwan Rheon

Iyad Allawi

Iyanla Vanzant

Izaak Walton

Izabel Goulart

Izabella Scorupco