Final answer:
Abraham Lincoln was the famous person memorialized in the project, with the statue designed by Daniel Chester French and the architectural aspects by Henry Bacon, resulting in one of the most iconic memorial statues in the world.
Step-by-step explanation:
The famous person to be memorialized in the project was Abraham Lincoln. This national monument became one of the most iconic statues in the world, with the original model by artist Daniel Chester French. The large-scale memorial features a seated Lincoln and was sculpted from twenty-eight blocks of marble; French's chisel marks are still visible on the statue. The memorial's construction also involved architect Henry Bacon who designed the base and columns that enclose the statue.
The initial size planned for the statue was 3 meters, but when the model was placed at the site, French realized it would not work with the surroundings and reworked the plan to a much larger 5.8 meters. Lincoln is depicted sitting solemnly, gazing straight ahead, with his expressive hands resting on a chair, and the American flag draped over the back of the chair, to create an imposing and respectful tribute to the 16th president of the United States.