Former First Lady Lady Bird Johnson Dies at 94

AUSTIN, Texas (Fox News) — Lady Bird Johnson, the former first lady who championed conservation and worked tenaciously for the political career of her husband, former President Lyndon B. Johnson, died Wednesday, a family spokeswoman said. She was 94.

Lady Bird Johnson returned home late last month after a week at Seton Medical Center, where she'd been admitted for a low-grade fever. Her husband died in 1973.

She died at her Austin home of natural causes about 4:18 p.m. CDT. Elizabeth Christian, the spokeswoman, said she was surrounded by family and friends.