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.
Samuel Fessenden
Samuel Fessenden (July 16, 1784 – 13 March 1869) was an American attorney, abolitionist and politician. He served in both houses of the Massachusetts state legislature before Maine became a separate state. He was elected as major general in the state militia.