Scholarly perspectives on the mixed race experience.
Quadroon, octoroon and, more rarely, quintroon were historically racial categories of hypodescent used to describe proportion of African ancestry of mixed-race people in the slave societies of Latin America and parts of the 19th century Southern United States, particularly Louisiana…
Octoroon means a person of fourth-generation black ancestry. Genealogically, it means one-eighth black. Typically an Octoroon has one great-grandparent who is of full African descent and seven great-grandparents who are not.
NASA research mathematician Katherine Johnson is photographed at her desk at Langley Research Center in 1966. Johnson began her career in 1953 at the National Advisory Committee for Aeronautics (NACA), the agency that preceded NASA, one of a number of African-American women hired to work as “computers” in what was then their Guidance and Navigation Department, just as the NACA was beginning its work on space. Johnson became known for her training in geometry, her leadership, and her inquisitive nature; she was the only woman at the time to be pulled from the computing pool to work with engineers on other programs.
She calculated the trajectory of man’s first trip to the moon, and was such an accurate mathematician that John Glenn asked her to double-check NASA’s computers. To top it off, she did it all as a black woman in the 1950s and ’60s, when women at NASA were not even invited to meetings.
And you’ve probably never heard of her.
Meet Katherine Johnson, the African-American woman who earned the nickname “the human computer” at NASA during its space race golden age…
Awarding Johnson this well-deserved honor doesn’t just shine a spotlight on a single black female STEM pioneer. It also illuminates an obscure but important piece of history. Johnson was just one of dozens of mathematically talented black women recruited to work as “human computers” at the Langley Memorial Research Laboratory in the ‘40s and ‘50s.
They were so named because before machines came along, they crunched the numbers necessary for figuring out everything from wind tunnel resistance to rocket trajectories to safe reentry angles.
In fact, all of Langley’s hundreds of “human computers,” whether black or white, were women. It was an era when, as Johnson put it, “the computer wore a skirt.”…
WASHINGTON, DC – Today, President Barack Obama named seventeen recipients of the Presidential Medal of Freedom. The Presidential Medal of Freedom is the Nation’s highest civilian honor, presented to individuals who have made especially meritorious contributions to the security or national interests of the United States, to world peace, or to cultural or other significant public or private endeavors. The awards will be presented at the White House on November 24th.
President Obama said, “I look forward to presenting these 17 distinguished Americans with our nation’s highest civilian honor. From public servants who helped us meet defining challenges of our time to artists who expanded our imaginations, from leaders who have made our union more perfect to athletes who have inspired millions of fans, these men and women have enriched our lives and helped define our shared experience as Americans.”
The following individuals will be awarded the Presidential Medal of Freedom:…
Katherine G. Johnson is a pioneer in American space history. A NASA mathematician, Johnson’s computations have influenced every major space program from Mercury through the Shuttle program. Johnson was hired as a research mathematician at the Langley Research Center with the National Advisory Committee for Aeronautics (NACA), the agency that preceded NASA, after they opened hiring to African-Americans and women. Johnson exhibited exceptional technical leadership and is known especially for her calculations of the 1961 trajectory for Alan Shepard’s flight (first American in space), the 1962 verification of the first flight calculation made by an electronic computer for John Glenn’s orbit (first American to orbit the earth), and the 1969 Apollo 11 trajectory to the moon. In her later NASA career, Johnson worked on the Space Shuttle program and the Earth Resources Satellite and encouraged students to pursue careers in science and technology fields…
Image of Katherine Johnson at NASA Langley Research Center in 1980. (Source: NASA)
NASA mathematician and physicist whose work successfully guided astronauts throughout the historic early era of manned space flight including the first mission to the moon
BIOGRAPHY
Katherine Coleman Goble Johnson is a pioneer of the American space movement. She is a research mathematician and physicist who calculated trajectories and orbits for historic missions including the first flight to put a man on the moon. She also helped develop space navigation systems to guide the astronauts. But her career might never have gotten off the ground if not for perseverance. Both her father’s determined effort to send his children to school and her own resolution to pursue her dreams overcame race and gender discrimination and led to an extraordinary life of personal fulfillment and professional achievements.
Katherine Coleman was born on August 26, 1918 in White Sulphur Springs, West Virginia. Her mother, Joylette, was a former teacher and her father, Joshua, a farmer who worked extra jobs as a janitor. At a very young age, Katherine, who was the youngest of four, showed signs of being a math prodigy. She says she counted everything. “I counted the steps. I counted the plates that I washed.” And, “I knew how many steps there were from our house to church.” Katherine believes she inherited her gift for numbers from her father. “He originally worked with lumber. He could look at a tree and tell how many boards he could get out of it.” One of Katherine’s favorite stories explains how her father could figure out arithmetic problems that confounded some of her teachers…
…On the bus ride to this first assignment (in Marion, VA), Katherine says she had her first experience with racism. She says when they crossed from West Virginia into Virginia, the bus stopped and all of the Black people had to move to the back, which Katherine did. Later, they had to change buses. All of the white passengers were allowed on the bus, but the Blacks were put into taxis. Katherine says the driver said “All you colored folk, come over here.” But she would not move until he asked her politely. Katherine also said her mother warned her, “Remember, you’re going to Virginia.” And that she said, “Well, tell them I’m coming.” Katherine says the racism was not as blatant in West Virginia as it was in Virginia.
Katherine Johnson in 1985 at NASA Langley Research Center.
In 1939, Katherine married James Francis Goble and started a family. The Gobles had three daughters, Constance, Joylette and Kathy. Though Katherine had resigned her teaching position, in 1940 she was invited to return to her alma mater for a graduate program in math. She believes that college administrators were quietly trying to avoid a segregation-related lawsuit. As a result, she became one of the first blacks to enroll in the graduate program. But she was unable to earn her advanced degree. Her husband fell ill in what would become a protracted fight with cancer. To help support her family, Katherine quit school and returned to teaching.
During a trip to visit relatives in Newport News, Virginia in 1952, her sister and brother-in-law told Katherine they believed that opportunities were opening up for Black women in mathematics at a nearby aeronautics research facility. The next week, the Gobles relocated so Katherine could pursue her dream.
It took a year of effort, but in June 1953, Katherine was contracted as a research mathematician at the Langley Research Center with the National Advisory Committee for Aeronautics (NACA), the agency that preceded NASA. At first she worked in a pool of women performing math calculations…
