In 1886 William S Lofton had graduated from Spencerian Business College and, two years later, graduated from Howard University Dental College. He set up a dental practice on M Street, Northwest, Washington, D.C. and married Lavinia on 30 October 1889. In 1890, when his daughter Euphemia was born, William and Lavinia Lofton were living at 1543 M Street, Northwest, Washington D.C. A little over two years later Euphemia's brother Joseph William Lofton (1893-1959) was born. William and Lavinia, however, became involved in bitter arguments and were divorced in 1897.
At the 1900 census Euphemia was nine years old. She was living with her younger brother Joseph William Lofton and their mother Lavinia in the home of Lavinia's sister Anna E Swann and Anna's husband Benjamin S Swann at 1414 17th Street, Northwest. Lavinia's mother, Agnes Dey, was also living in the same house as was Grace Ann Delaney, Lavinia's grandmother. As we noted above, by this time Lavinia and William S Lofton are divorced. Lavinia now worked as a music teacher and sang alto in the choir at St Augustine's Church, Fifteenth Street, between L and M streets northwest in Washington D.C. At the time of the 1900 census, William Lofton was living with his mother Martha Tuplet at 1543 M Street, Washington D.C. William S Lofton remarried, his second wife being Anna Laura Duncan. They had two daughters, Grace Willna Lofton and Anna Laura Lofton.
Euphemia attended the M Street High School :-
Highly motivated and ambitious, Euphemia excelled in school from a young age.She graduated from M Street High School in 1907. This school was one of the first high schools for African Americans in the United States. Founded in 1870 as the Preparatory High School for Negro Youth, it moved to its permanent building on M Street in 1901. We note that the first African American woman to complete the requirements for a doctorate (but not in mathematics), Eva Beatrice Dykes (1893-1986), also attended M St High School. Euphemia then spent two years at the Washington Minor Normal School, graduating with distinction in 1909. The Minor Normal School had been established in Washington in 1851 to educate African Americans. It had become a part of the District of Columbia Public School System in 1879.
The Washington Post, dated 19 September 1909, states :-
Appoint Miss Euphemia Lofton teacher of second grade and assign to Garnet School.She did not teach for long at this time, however, for she entered Smith College in 1910, graduating with a BA in 1914 with a major in mathematics having taken psychology as her minor subject. On 17 May 1917 Euphemia married Harold Appo Haynes. Harold was born in Washington D.C. on 7 May 1889 and had been a close friend of Euphemia from childhood, graduating from M Street High School in 1906, one year before Euphemia. Harold graduated with a degree in electrical engineering from the University of Pennsylvania in 1901. His World War I registration gives his address as 1907 11th Street, Northwest, Washington D.C. At the time of his marriage he was teaching at Howard University, a position he held from 1912 to 1918. From 1919 he taught Applied Electricity at Armstrong High School. Harold and Euphemia Haynes had no children.
Euphemia's father William S Lofton died in 1919 with Probate Date for his will 3 October 1918. This will states :-
I give and devise unto my son, Joseph William Lofton, and unto my daughter, Martha Euphemia Haynes, in fee simple, as tenants in common, Lots Twenty Three (23) and Twenty Four (24), in Square One Hundred and ninety six (196), improved by premises No. 1523 M Street, Northwest, Washington, D.C., subject to the encumbrances thereon at the time of my death ...At the time of the 1920 Census, Euphemia and her husband were living at 1414 17th Street, Northwest. She is described as the head of the household and owner of the house, giving her occupation as a teacher. In addition to Euphemia and her husband, also living in the same house are Euphemia's brother Joseph William Lofton and her mother Lavinia Lofton. Both Euphemia and her husband Harold taught in the Washington school system, both playing a major role in promoting the education of African Americans :-
She taught at all levels in the District of Columbia public school system, including elementary school, high school, and college.The article  records that:-
Haynes taught mathematics at Armstrong High School, served as an English teacher at Miner Normal School and taught mathematics as chair of the department at Dunbar High School, the premier D.C. African-American high school. ... From these positions, Haynes was vocal in her advocacy for poor students and better schools, denouncing the system's segregation-tinged policies.In addition, she taught first grade at Garrison and Garfield Schools.
In 1930, Euphemia Haynes received a master's degree in education from the University of Chicago, her husband Harold gaining a master's degree in education from the same university in the same year. She was appointed as a professor of mathematics at Miner Teachers College in 1930 founding the Department of Mathematics at that College of which she became the head. Now the Miner Teachers College was a development of the Minor Normal School where she had studied in her youth. In 1929 an Act of Congress created the Miner Teachers College with a four year programme leading to a Bachelor's degree. The College buildings on Georgia Avenue were those which had housed the Normal School since 1914. The College was in the 1930s still an establishment for African American students but in 1955 it combined with Wilson's Teachers College for white students to become the District of Columbia Teachers College. Haynes remained head of the Mathematics Department until she retired in 1959. Of course, by the time she retired the College had become the District of Columbia Teachers College.
Euphemia Haynes undertook research for a Ph.D. at the Catholic University of America. This University, situated in Washington D.C. and affiliated to the Roman Catholic Church, opened for teaching in 1889. Euphemia worked towards a mathematics doctorate with thesis advisor Aubrey Edward Landry. Landry, an expert in algebraic geometry, had studied for his bachelor's degree at Harvard University, being awarded the degree in 1900, and then studied for a Ph.D. at Johns Hopkins University advised by Frank Morley, obtaining his doctorate in 1907 :-
Landry was both helpful to and supportive of his students and had a ready supply of problems in algebraic geometry. ... one of his doctoral students reported ... that "it was very convenient for me to have a man who was a giant who was willing to take on the doctoral students and who was a very helpful, a very helpful, director of theses. You could hardy miss if you worked under Dr Landry." Typical of the dissertations he supervised were those consisting of detailed descriptions of the triangles simultaneously inscribed and circumscribed to some special class of real plane curves. These specialised problems were outside the mainstream of research in algebraic geometry, but they were well suited to Landry's students, to whom a Ph.D. usually represented a desired credential rather than the beginning of a research career.In 1943 Haynes submitted her thesis The Determination of Sets of Independent Conditions Characterizing Certain Special Cases of Symmetric Correspondences and, after she was examined by a committee including Otto Joseph Ramler (1887-1985) and Joseph Nelson Rice (1890-1988), she was awarded a doctorate in 1943. Otto Ramler, appointed to the Catholic University in 1913, and Nelson Rice, appointed to the Catholic University in 1918, had both been students at the Catholic University Mathematics Department and, after appointed to the faculty, worked there until they retired. With the award of her doctorate Euphemia Haynes became the first African American to be awarded a Ph.D. in mathematics. We note that her husband Harold Haynes was awarded a doctorate in education from New York University in 1946.
Harold retired in 1958 and Euphemia retired in 1959, although she continued to lecture occasionally at Howard University. She was awarded the Papal Medal, the Pro Ecclesia et Pontifice, from the Catholic Church in the year she retired. After retiring, both Euphemia and Harold Haynes :
... remained pillars of the middle-class African-American community in the District of Columbia. Both Harold and Euphemia played important roles in social and political organizations at both the national level and in the District of Columbia. Euphemia's lifelong Catholicism often motivated her activism. She helped found the Catholic Interracial Council of the District of Columbia and supported the Fides House, a neighbourhood hospitality house organized by The Catholic University of America sociology professors and students. Fides House provided services, assistance, and educational help to people in a poor District of Columbia neighbourhood. Euphemia remained active in professional educational organizations like the Catholic College Alumnae and Sigma Delta Epsilon as well. ... by the 1950s, the Haynes' family moved solidly into the upper-middle class, owning a substantial number of rental properties throughout the District. Dr Euphemia Haynes is perhaps most well known as a member of the District of Columbia Board of Education from 1960 to 1968. From June 1966 to July 1967, she presided as the president of the Board of Education. While on the Board during the tumultuous 1960s, Dr. Haynes vigorously advocated for poor students and better schools with high academic standards. She denounced the system's de facto segregation and worked to overturn the District's tracking system, which many felt unfairly locked African-American students into non-educational vocational programs. She also supported Julius Hobson's controversial and successful lawsuit charging the school system with racial and economic discrimination in 1967. In 1968 the District's Board of Education was transformed from a judge-appointed organization to a citizen-elected body. Dr. Haynes opted not to run for election in 1968 and retired from board service. Dr Harold Haynes died in 1978 at 89 years old.Euphemia Haynes died of a heart attack, also at the age of 89. She left $700,000 for the Education School at The Catholic University of America in her will to endow a professorship and a student loan fund. The University named the chair she funded as the Euphemia Haynes Chair in the Department of Education. The School of Education of the Catholic University of America published a Newsletter in January 1981 which contained the following:-
The School of Education recently received a gift of $700,000 in the form of a bequest from Euphemia L Haynes, an alumna of the university and a prominent Washington educator, who died earlier this year. The gift was willed to the university in a trust fund Mrs Haynes established for the support of a professorial chair in the School of Education.Another honour followed her death when in 2004 the E L Haynes Public Charter School in Washington, DC was named for her.
Article by: J J O'Connor and E F Robertson