World's oldest person, Maria Branyas Morera, dies at 117 years old

Maria Branyas Morera, the world's oldest person, has died. She was 117 years old.

An elderly woman blows out candles on her birthday cake
Maria Branyas Morera celebrated her 117th birthday earlier this year.
(Image credit: Arxiu de la família Branyas Morera, (CC0 1.0 UNIVERSAL Deed), via Wikimedia Commons)

Maria Branyas Morera, the oldest person in the world, has died. She was 117 years old.

The supercentenarian, who was born in San Francisco on March 4, 1907, died "peacefully in her sleep" in Olot, Spain, her family announced on her X account on Tuesday (Aug. 20). She died on Monday (Aug. 19), a nursing home employee told The New York Times.

Jennifer Nalewicki is former Live Science staff writer and Salt Lake City-based journalist whose work has been featured in The New York Times, Smithsonian Magazine, Scientific American, Popular Mechanics and more. She covers several science topics from planet Earth to paleontology and archaeology to health and culture. Prior to freelancing, Jennifer held an Editor role at Time Inc. Jennifer has a bachelor's degree in Journalism from The University of Texas at Austin.