Sandra Day O’Connor, pathbreaking woman on Supreme Court, dies at 93

The court’s first female justice was known for her independence on the bench

Updated December 4, 2023 at 6:12 p.m. EST|Published December 1, 2023 at 10:05 a.m. EST
Justice Sandra Day O'Connor, the first female justice of the Supreme Court, is sworn in by Chief Justice Warren Burger in the court's conference room in Washington on Sept. 25, 1981. Justice O'Connor's husband, John, holds two family Bibles. (AP)
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correction

A previous version of this article incorrectly reported that Justice O'Connor's father moved West from Vermont. It was her paternal grandfather who came West. The article has been updated.

Sandra Day O’Connor, the first female U.S. Supreme Court justice, whose independence on a court that was often ideologically divided made her the pivotal vote in numerous closely contested cases and one of the most powerful women of her era, died Dec. 1 in Phoenix. She was 93.

The cause was complications from advanced dementia — probably Alzheimer’s disease — and a respiratory illness, according to an announcement by the court. Justice O’Connor had said in 2018 that she had dementia and was exiting public life.