There have been several notable and influential First Ladies in Black history. One of the most well-known is Michelle Obama, who served as the First Lady of the United States from 2009 to 2017 during her husband Barack Obama's presidency. Michelle Obama is a lawyer, writer, and advocate for issues such as education, healthy living, and military families. She is also the author of the bestselling memoir "Becoming."

Another influential First Lady in Black history is Eleanor Roosevelt, who served as the First Lady from 1933 to 1945 during her husband Franklin D. Roosevelt's presidency. Eleanor was a passionate advocate for civil rights, women's rights, and human rights. She played a key role in shaping the New Deal and was a prominent voice for social justice during her time in the White House.

Additionally, Jacqueline Kennedy, the wife of President John F. Kennedy, was a stylish and influential First Lady who played a key role in shaping the cultural and historical legacy of the Kennedy presidency. She was known for her grace, elegance, and support for the arts.

These are just a few examples of the many remarkable First Ladies in Black history who have made significant contributions to their roles and to society as a whole.