John Cassin

Biography

John Cassin (1813–1869) is honored at Laurel Hill Cemetery as an eminent ornithologist whose meticulous studies enriched the understanding of North American birdlife. His classification work added clarity to avian species and guided generations of naturalists.

Cassin’s commitment to science and his collaborations with fellow scholars ensured that his careful observations would endure, making him a respected figure in the history of American ornithology.