Jeffrey Williams
National Aeronautics and Space Administration
Nationality American
Date Of Birth 1958-01-18
Status Active
Type Government
Astronaut Biography
Jeffrey Nels Williams is a retired United States Army officer and a NASA astronaut. He is a veteran of four space flights and formerly held the American record for most days spent in space, which was surpassed in April 2017 by his colleague Peggy Whitson.
