List of Famous people who died in 1910

Mihran Krikor Kassabian was an Armenian-American radiologist and one of the early investigators into the medical uses of X-rays. He was an instructor at the Medico-Chirurgical College of Philadelphia and later became director of the Roentgen Ray Laboratory at Philadelphia General Hospital and vice president of the American Roentgen Ray Society (ARRS).

Count Lev Nikolayevich Tolstoy, usually referred to in English as Leo Tolstoy, was a Russian writer who is regarded as one of the greatest authors of all time. He received nominations for the Nobel Prize in Literature every year from 1902 to 1906 and for the Nobel Peace Prize in 1901, 1902, and 1909. That he never won is a major controversy.

Thomas Crapper was an English businessman and plumber. He founded Thomas Crapper & Co in London, a sanitary equipment company. Crapper held nine patents, three of them for water closet improvements such as the floating ballcock. He improved the S-bend plumbing trap in 1880 by inventing the U-bend. The firm's lavatorial equipment was manufactured at premises in nearby Marlborough Road. The company owned the world's first bath, toilet and sink showroom in King's Road. Crapper was noted for the quality of his products and received several royal warrants.