Ellis Willison Horn was born on 17. Jan. 1877 at Anthony, Lycoming County, Pennsylvania. He was the son of
Ambrose Horn and
Margaret Ann Bower. Ellis Willison Horn married
Sarah Matilda Paulhamus, daughter of
George Horn Paulhamus and
Barbara Waltz, on 19. Sep. 1907. Ellis Willison Horn was shown in the census on 22. Apr. 1910 as a farmer.
Ellis Willison Horn and
Sarah Matilda Paulhamus appeared on the census of 22. Apr. 1910 at Anthony Twp., Lycoming County, Pennsylvania; 1 child, 1 living.

Ellis Willison Horn was shown in the census on 28. Jan. 1920 as a farmer.
Ellis Willison Horn and
Sarah Matilda Paulhamus appeared on the census of 28. Jan. 1920 at Lycoming Twp., Lycoming County, Pennsylvania. Ellis Willison Horn died on 18. Aug. 1951 at Jersey Shore, Lycoming County, Pennsylvania, at age 74.