| Kathaleen Land | |
| Birth Name: | Bonnie Kathaleen Pleasants |
| Birth Date: | 21 November 1918 |
| Birth Place: | Bridgewater, Virginia |
| Death Place: | Hampton, Virginia |
| Fields: | Mathematics |
| Workplaces: | Langley Research Center |
| Spouse: | Stanley Land |
| Father: | William Frank Pleasants |
| Mother: | Cliffie Lindsay |
Bonnie Kathaleen Land (21 November 1918 - 7 October 2012) was a computer and mathematician at NASA's Langley facility. The 2016 movie Hidden Figures, which brought awareness to this early success within the NASA space program, was written by Land's former Sunday school student, and Land served as one of the first interviewees during research for the novel. Land was called the "inspiration behind, catalyst for, and gateway to" the creation of Hidden Figures.
She was married to Stanley Land and had three daughters. She died on 7 October 2012.
Bonnie Kathaleen Pleasants was born on 21 November 1918 in Bridgewater, Virginia. She married Stanley Land on 1 December 1941 in Newport News, Virginia, and they had three daughters.
She worked as a human computer and mathematician at NASA's Langley Research Center facility. When Margot Lee Shetterly, the author of Hidden Figures, was a child, Land taught her in Sunday school following Land's retirement from NASA. Land was one of the first people Shetterly interviewed when she began researching for the Hidden Figures book, and Land provided several of the names of the human computers who were featured in the book and film. She is described as "the inspiration behind, catalyst for, and gateway to Hidden Figures".
Land died on 7 October 2012 in Hampton, Virginia.