Harry T. Moore  Harry Tyson Moore (November 18, 1905 – December 25, 1951) was an African-American educator, a pioneer leader of the civil rights movement, founder of the first branch of the National Association for the Advancement of Colored People (NAACP) in Brevard County, Florida, and president of the state chapter of the NAACP. Harry T. Moore and his wife, Harriette Moore, also an educator, were the victims of a bombing of their home in Mims, Florida on Christmas night 1951. He died in an ambulance on the way to a black hospital in Sanford, Florida, county seat of Seminole County about 30 miles to the northwest. His wife died nine days later of her wounds on January 3, 1952, at the same hospital. This followed their both having been fired from teaching because of their activism. The murder case was investigated, including by the FBI in 1951–1952, but no one was ever prosecuted. Two more investigations were conducted in the 1970s and 1990s. A state investigation and forensic work in 2005–6 resulted in naming the likely perpetrators as four Ku Klux Klan members, all long dead by that time. Harry T. Moore was the first NAACP member and official to be assassinated for civil rights activism; the couple are the only husband and wife to be killed for the movement. Moore has been called the first martyr of this stage of the civil rights movement that expanded in the 1960s. In the early 1930s, Moore had become state secretary for the Florida chapter of the NAACP. Through his registration activities, he greatly increased the number of members, and he worked on issues of housing and education. He investigated lynchings, filed lawsuits against voter registration barriers and white primaries, and worked for equal pay for black teachers in public schools. Moore also led the Progressive Voters League. Following a 1944 US Supreme Court ruling against white primaries, between 1944 and 1950, he succeeded in increasing the registration of black voters in Florida to 31 percent of those eligible to vote, markedly higher than in any other Southern state. Harry Tyson Moore was born on November 18, 1905, in Houston, Florida, a tiny farming community in Suwanee County. He was the only child of Johnny and Rosa Moore. His father tended the water tanks for the Seaboard Air Line Railroad and ran a small store in front of his house. Johnny started having health issues when Harry was 9 years old and died that year in 1914. His widow, Rosa, tried to manage alone, working in the cotton fields and running the small store on weekends.