Reginald Fessenden
Reginald Aubrey Fessenden (October 6, 1866 – July 22, 1932) was a Canadian-born inventor, who did a majority of his work in the United States and also claimed U.S. citizenship through his American-born father. During his life he received hundreds of patents in various fields, most notably ones related to radio and sonar.
William P. Fessenden
Fessenden died on September 8, 1869, while serving in the U.S. Senate. He was interred at the Evergreen Cemetery in Portland, Maine.