Ossian Sweet, born in 1895, was an African-American physician known for his stand against racial injustice. In 1925, he faced murder charges after using armed self-defense against a hostile white mob protesting his move into their neighborhood in Detroit. The incident led to the death of a white man and the injury of another. Backed by the NAACP, Sweet and his co-defendants were represented by renowned attorney Clarence Darrow, bringing national attention to the trial. Sweet's early life in Florida was marked by racial violence, including witnessing the lynching of a black teenager. Despite the challenges, he pursued education at Wilberforce College and Howard University, earning a medical degree and becoming a leader in his family. Sweet's story exemplifies the struggles and achievements of African-Americans in the Jim Crow era. His legacy continues to inspire and serve as a testament to the fight for equality and justice.

Ossian Bingley Hart (January 17, 1821 – March 18, 1874) was a significant political figure who served as the 10th Governor of Florida from 1873 to 1874. Notably, he was the first governor of Florida to be born in the state, adding to his historical legacy. Hart's upbringing on his father's plantation along the St. Johns River influenced his career path, leading him to become a lawyer in Jacksonville and later a member of the St. Lucie County Board of Commissioners. Despite his Republican stance and opposition to secession from the United States, Hart faced challenging times during the American Civil War. After the war, he contributed to reestablishing the state and city governments and was appointed as a justice of the Florida Supreme Court. During his governorship, he made significant strides, appointing Florida's first African-American Superintendent of Public Instruction and enacting limited civil rights legislation. Hart's impactful term was unfortunately cut short by illness, leading to his untimely demise in Jacksonville. His legacy lives on through his contributions to Florida's history and politics.

Ossian Cole Simonds, also known as O. C. Simonds, was an influential American landscape designer born on November 11, 1855, in Grand Rapids, Michigan. With a strong passion for nature, Simonds studied civil engineering at the University of Michigan and briefly pursued architecture under William Le Baron Jenney. Joining Jenney's architectural practice in Chicago in 1878, Simonds honed his skills in naturalistic English-style landscape design, using native plants in his work, which was unconventional at the time. He was credited with creating the Prairie Style alongside Jens Jensen and Walter Burley Griffin. Simonds established the firm of Holabird & Simonds and later left to focus on transforming Graceland Cemetery, earning him the title "dean of cemetery design." His expertise led to numerous accolades, including awards for his innovative landscape designs at Graceland and Fort Sheridan. Simonds also played a pivotal role in the redesign and extension of Chicago's Lincoln Park. His approach to landscape design, emphasizing nature's influence, is detailed in his book "Landscape Gardening," published in 1920. Simonds left a lasting legacy, contributing to the design of various parks, universities, private estates, and public spaces across the United States. In 1922, he designed the grounds of the Morton Arboretum in Lisle, Illinois. Ossian Cole Simonds passed away on November 20, 1931, leaving behind a remarkable