Complex sentence: He died at the residence of his son, Silas Seymour Jr. (b.1860), at 458 West 22nd Street in New York City, and was buried at Mount Hermon Cemetery in Sillery, Quebec, Canada.
Split into simpler sentences: He died at the residence of his son, Silas Seymour Jr. (b.1860), at 458 West 22nd Street in New York City. He is buried at Mount Hermon Cemetery in Sillery, Quebec, Canada.