Question: Which American Civil Rights leader was friends with Otis Moss Jr. and had a father who was born in 1899? 
Context: Coretta Scott King (April 27, 1927January 30, 2006) was an American author, activist, civil rights leader, and the wife of Martin Luther King, Jr. from 1953 until his death in 1968.  Coretta Scott King helped lead the Civil Rights Movement in the 1960s.  King was an active advocate for African-American equality.  King met her husband while in college, and their participation escalated until they became central to the movement.  In her early life, Coretta was an accomplished singer, and she often incorporated music into her civil rights work. Xernona Clayton Brady (born August 30, 1930 in Muskogee, Oklahoma) is an American civil rights leader and broadcasting executive.  During the Civil Rights Movement, she worked for the National Urban League and Southern Christian Leadership Conference, where she became involved in the work of Dr. Martin Luther King, Jr. Clayton then went into television, where she became the first African American from the southern United States to host a daily prime time talk show.  She became corporate vice president for urban affairs for Turner Broadcasting. Otis Moss Jr. (born February 26, 1935) is an American pastor, theologian, speaker, author, and activist.  Moss is well known for his involvement in the Civil Rights Movement and his friendship with both Martin Luther King Jr. and Martin Luther King Sr. He is also the father of Otis Moss III, the current pastor of the famous Trinity United Church of Christ in Chicago. Dr. Benjamin Franklin Chavis Jr. (born January 22, 1948) is an African American civil rights leader, born in Oxford, North Carolina.  In his youth, Chavis was an assistant to Martin Luther King Jr., who inspired him to work in the civil rights movement. Whitney Moore Young Jr. (July 31, 1921 – March 11, 1971) was an American civil rights leader.  He spent most of his career working to end employment discrimination in the United States and turning the National Urban League from a relatively passive civil rights organization into one that aggressively worked for equitable access to socioeconomic opportunity for the historically disenfranchised. William Sumpter "W. S." McIntosh (February 2, 1921 –- March 4, 1974) was a civil rights leader from Dayton, Ohio.  In 1960, McIntosh went to Atlanta, Georgia to observe the Reverend Dr. Martin Luther King Jr. and on February 26, 1961, he led one of the first major civil rights protests in the Dayton, Ohio community.  He challenged segregation in Dayton before the Civil Rights Movement gained attention nationally.  McIntosh tried negotiation first.  If that didn't work, he roused blacks to push for their rights by picketing, sit-ins and boycotts.  He utilized nonviolent methods to fight for the rights of minorities to work at Rike's department store, Liberal supermarket, and other establishments in the Dayton area. Karen K. Narasaki (born April 4, 1958) is an American civil rights leader and human rights activist.  In July 2014 President Barack Obama appointed Narasaki to serve as a Commissioner on the United States Commission on Civil Rights.  She is the former president and executive director of the Asian Americans Advancing Justice | AAJC.  Advancing Justice | AAJC is a Washington, D.C.-based, nonprofit civil rights organization whose mission is to advance the human and civil rights of Asian Pacific Americans through advocacy, public policy, public education and litigation.  Prior to her post at AAJC, she served as the Washington, D.C. representative to the Japanese American Citizens League. Martin Luther King Sr. (born Michael King; December 19, 1899November 11, 1984), was an American Baptist pastor, missionary, and an early figure in the Civil Rights Movement.  He was the father of civil rights leader Martin Luther King Jr. William Jefferson White (December 25, 1831 – April 17, 1913) was a civil rights leader, minister, educator, and journalist in Augusta, Georgia.  He was the founder of Harmony Baptist Church in Augusta in 1869 as well as other churches.  He also was a co-founder of the Augusta Institute in 1867, which would become Morehouse College.  He also helped found Atlanta University and was a trustee of both schools.  He was a founder in 1880 and the managing editor of the "Georgia Baptist", a leading African American newspaper for many years.  He was an outspoken civil rights leader. Queen Mother Moore (July 27, 1898 – May 2, 1997) was an African-American civil rights leader and a black nationalist who was friends with such civil rights leaders as Marcus Garvey, Nelson Mandela, Rosa Parks, and Jesse Jackson.  She was a figure in the American Civil Rights Movement and a founder of the Republic of New Afrika.
Answer: Martin Luther King Jr.