A new study demonstrates a method for deciphering the timing of a deceased person’s death using a lock of hair.
Each wave of Edith Howard Cook’s reddish-blonde hair tells a story. One segment may chronicle an unusually damp San Francisco summer; another may recall a dry December. But read in their entirety, the strands reveal the season in 1876 when 2-year-old Edith passed away.
Archaeologist Jelmer Eerkens helped identify Edith after a construction crew discovered her remains in a backyard in 2016. “I have kids myself,” says Eerkens, an archaeologist at the University of California, Davis. “So, I oftentimes think about living in the 1800s. And children dying was just a common thing.”
By 1900, for example, children under the age of 5 accounted for 30 percent of all deaths in the U.S.—often from tuberculosis and flu, which fluctuate with the seasons. “Your kid gets sick: Are they going to die? Are they going to live? It must have been heart-wrenching,” Eerkens notes.
In a new study published in the American Journal of Physical Anthropology, Eerkens and his colleagues introduce a method to decode the season of an individual’s death using hair.