Charles Lindbergh (Pilot) Louis Armstrong (Jazz Musician) John T. Scopes (Biology Teacher) Langston Hughes (Writer) Al Capone (Gangster) Amelia Earhart (Pilot) Theda Bara (Actress) Clara Bow (Actress) Babe Ruth (Baseball Player) Zora Neale Hurston (Writer) F. Scott Fitzgerald (Writer) Duke Ellington (Jazz Musician) Buster Keaton (Actor) Marcus Garvey (African-American Activist) Bessie Smith (Jazz Singer) Alexander Fleming (Inventor of Penicillin) That ought to get you started. ;)
You can glean a good many from the linked page, although it must be said that Americans and other people from the West are over-represented in it.
Mohatma Ghandi
George Eastman
Henry Ford
Use Biography.com to help you find facts about these people
(I edited this as it seems the person giving the answer didn't realise that the 1900's is a decade, not a century and included people who hadn't even been born! )
Charlie Chaplin, Al Capone, Charles Lindbergh, Calvin Coolidge, Susan B. Anthony, Henry Ford.
Albert Einstein, he was a scientist and was born on 14th March 1879.
Muhammad Ali, Ernest Hemingway, Louis Armstrong, and Alfred Hitchcock are famous people from the 20th century. Some others include Thomas Edison and Joe DiMaggio.
Cassius Marcellus Clay Jr. a.k.a Muhammad ali albert Einstein
Artie Shaw and Mother Tereasa
harrison ford
Doris Cannell was not herself a mathematician, but she did contribute to the world of mathematics. She was a British teacher who lived in the 1900s and wrote a biography of George Green, a famous mathematician.
2chainz
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Homes in the 1900s were heated with fires in stoves and fireplaces. Later in the 1900s central heat and air came into the picture to make homes more comfortable.
in the 1900s
There were many famous geographic expeditions that occurred in the 1900s but perhaps the most famous was the north pole expedition to look at polar bears.
Wizardry
The most famous was Albert Einstein, but there were thousands of others who were also 'famous'.
oscar wilde
Peter Tchaikovsky
it was yedam kim
L. Frank Baum
D. L. Moody
the most famous celebrity from the 1900's was doofy the dufus. he grew bannanas out of his ears.
Arthur Ransome was a writer in the 1900s he is most famous for the swallows and amazons series
Elizabeth Taylor, Marilyn Monroe, Bette Davis, Audrey Hepburn
no, she was a famous jazz singer in around the 1900s. she was born in 1915 and died in 1959.