Walter Clifford Smith was an American mathematician known for his contributions to the field of mathematics, particularly in the areas of algebra and topology. He was born on March 23, 1865, and made significant advancements in mathematical theory during his career. Smith's work has influenced various branches of mathematics and has been recognized by his peers. In addition to his research, Smith was also an educator, teaching at several institutions. His dedication to mathematics and education helped inspire future generations of mathematicians. Smith passed away on December 18, 1940, leaving behind a legacy in the mathematical community.