List of Famous people who died at 90

Samuel W. Alderson was an American inventor best known for his development of the crash test dummy, a device that, during the last half of the twentieth century, was widely used by automobile manufacturers to test the reliability of automobile seat belts and other safety protocols.He had created the test dummy because he was sick of being in the car when it was being tested

Jacques Le Goff was a French historian and prolific author specializing in the Middle Ages, particularly the 12th and 13th centuries.

Frank Featherstone Bonsall FRS was a British mathematician.

Yehezkel Abramsky, also affectionately referred to as 'Reb Chatzkel Abramsky', was a prominent and influential Lithuanian Jewish Orthodox rabbi and scholar, born and raised in the Russian Empire, who later headed the London Beth Din rabbinical court for 17 years.

Sir Thomas Robert Alexander Harries Davis was a Prime Minister of the Cook Islands and a medical researcher.