Question: What was the name of Reverend Martin Luther King Sr's wife that was shot and killed in the Evenezer Baptist Church, six years after the assassination of her son, Martin Luther King Jr.?
Context: Clayborne Carson (born June 15, 1944) is an African-American professor of history at Stanford University, and director of the Martin Luther King, Jr., Research and Education Institute.  Since 1985 he has directed the Martin Luther King Papers Project, a long-term project to edit and publish the papers of Martin Luther King, Jr. Jerome "Jerry" Wurf (May 18, 1919 – December 10, 1981) was a U.S. labor leader and president of the American Federation of State, County and Municipal Employees (AFSCME) from 1964 to 1981.  Wurf was a friend of Martin Luther King Jr., and was arrested multiple times for his activism, notably during the Memphis Sanitation Strike and was released just in time to hear Martin Luther King Jr's 'I've Been to the Mountaintop' oratory at the strike, assassination the next day, and attend his funeral. The Martin Luther King Jr.  Outpatient Center (MLK OC), formerly known as Martin Luther King Jr.  Multi-Service Ambulatory Care Center (MLK-MACC), Martin Luther King Jr./Drew Medical Center (King/Drew) and later Martin Luther King Jr.–Harbor Hospital (MLK-Harbor or King–Harbor), is a public urgent care center and outpatient clinic in Willowbrook, an unincorporated section of Los Angeles County, California, north of the city of Compton and south of the Watts neighborhood of Los Angeles.  Founded as a major public hospital, it was shut down in August 2007 because of its poor record of patient care.  The urgent care center and outpatient clinic, however, remain operating on the site.  There are plans to reopen the facility in 2013 as a smaller hospital under a partnership between Los Angeles County and the University of California as a nonprofit organization governed by a seven-member board of directors. Stewart Cleveland Cureton Born March 24, 1930,To Santee Argo Cureton and Martha Arrye Henderson Cureton.  He is the sixth child of seven.  He was educated in the Greenville County school system, graduating from Sterling High School in 1949.  Having already accepted God's call to preach at the age of seventeen, he continued his education at Benedict College, Columbia, South Carolina, earning a Bachelor of Arts degree in 1953.  On December 27, 1954, Dr. Cureton married the love of his life, Claudette Hazel Chapman Cureton.  From their union four children were born, Ruthye, Stewart Jr., Santee Charles, and Samuel.  Samuel followed his father into the ministry.  Dr. Cureton modeled his belief that an effective leader needs both a "baptized heart and a baptized brain", and through the years continued his education by studying at numerous other colleges and universities throughout North Carolina and South Carolina.  He was awarded the Doctor of Divinity degree from Morris College, Sumter, South Carolina and Benedict College, Columbia, South Carolina.  He began his pastorate in 1953 as pastor of Old Pilgrim Baptist Church, Greenville, South Carolina: New Galilee Baptist Church, Walhala, South CArolina; Rock Hill Baptist Church #2, Greenville, South Carolina; Griffin Ebenezer Baptist Church, Pickens, South Carolina and Gethsemane Baptist Church, Chester, South Carolina.  In 1965 he was called to pastor Reedy Fork Baptist Church and Reedy River Baptist Church which was his home church.  In 1978 he became the full-time pastor of Reedy River Baptist Church.  Under his leadership the membership and influence of Reedy River BAptist Church grew exponentially.  He led the membership to build two new sanctuaries and a Family Life Center that became the model for many other churches in the Greenville area.  Dr. Cureton was committed to education, understanding that it is only through education that people can reach their full potential.  Dr. Cureton rose from humble beginnings to become a local, state and national leader.  Among his many accomplishments: served as Moderator of the Reedy River Baptist Association; served as President of the Baptist Educational & Missionary Convention of South CArolina (1986-1991); served as Second Vice President, Vice President-at-Large and President of the NAtional Baptist Convention,USA,Inc; appointed as a Commission Member of the United States Presidential Scholars Program by President Bill Clinton (1991-2000); awarded the Order of the Palmetto Award; served as member of the Benedict College Board of Trustees; served as member of the Morris College Board of Trustees.  – Steward Cleveland Cureton departed this earthly life and went to his heavenly home on December 30, 2008), also known as S.C. Cureton, was President of the National Baptist Convention from March 1999 to September 1999.  Cureton, then Vice President-At-Large, took over the leadership of the Convention when his predecessor Henry Lyons was forced to resign.  He served the remainder of the Lyons' tenure.  Cureton, a former math teacher at Sterling High School and Beck High School, was pastor of Reedy River Missionary Baptist Church in South Carolina at the time of his death.  He was an advocate on state issues such as the establishment of a holiday honoring Martin Luther King in Greenville County.  Cureton was instrumental in bringing King to Greenville for a speech in April 1967.  Dr. Cureton was out front in integrating the Public Libraries in Greenville County, South Carolina.  He died on December 30, 2008 aged 78. Dexter Avenue Baptist Church is a Baptist church in Montgomery, Alabama, United States.  The church was designated as a National Historic Landmark in 1974.  On January 1, 2008 the US Government also submitted it to UNESCO as part of an envisaged future World Heritage nomination and as such it is on the UNESCO 'Tentative List of World Heritage Sites'.  In 1978 the official name was changed to the Dexter Avenue King Memorial Baptist Church, in memory of Martin Luther King Jr., who helped to organize the Montgomery Bus Boycott in the church's basement.  The church is located steps away from the Alabama State Capitol. Interstate 244 (abbreviated I-244), also known as the Martin Luther King Jr.  Memorial Expressway (in honor of the Reverend Martin Luther King, Jr.), the Crosstown Expressway, and the Red Fork Expressway, is a 15.8 mi -long east-west Interstate Highway bypass route of Interstate 44 in Tulsa, Oklahoma, USA. Alberta Christine Williams King (September 13, 1904 – June 30, 1974) was Martin Luther King, Jr.'s mother and the wife of Martin Luther King, Sr. She played a significant role in the affairs of the Ebenezer Baptist Church.  She was shot and killed in the church six years after the assassination of Martin Luther King, Jr. The Martin Luther King Jr.  National Historic Site consists of several buildings including Martin Luther King Jr.'s boyhood home and the original Ebenezer Baptist Church, the church where King was baptized and both his father Martin Luther King Sr. and he were pastors.  These places, critical to the interpretation of the life of Martin Luther King Jr. and his legacy as a leader of the American Civil Rights Movement, were included in the National Historic Site when it was established on October 10, 1980. In the Hour of Chaos is a 2016 American documentary film directed by Bayer Mack.  It details the life and various trials of the Reverend Martin Luther King Sr. ("Daddy King"), including his violent, poverty-stricken upbringing in rural Georgia, the assassination of his oldest son (civil rights leader Martin Luther King Jr.), the drowning of his younger son Alfred Daniel Williams King and the shooting death of his wife, Alberta Williams King. The Martin Luther King Jr.  Center for Nonviolent Social Change is a nongovernmental, not-for-profit organization founded in 1968 by Coretta Scott King.  King started the organization in the basement of the couple's home in the year following the 1968 assassination of her husband, Martin Luther King Jr.
Answer: Alberta Williams King