But first, he insisted that Katherine Johnson double-check the electronic ... Americans past grade eight and so her father took the family the 130 miles (210 km) to Institute, West Virginia ...

Pioneering African-American Nasa mathematician Katherine Johnson has died at the age of 101. Nasa announced her death on Twitter, saying it was celebrating her life and honouring "her legacy of ...

JOHNSON, KATHERINE SWEET Katherine S ... Click here to Send Flowers to the family of Katherine. Published in: Denver Post from November 5, 2002 to November 7, 2002 Honor with Flowers In memory ...