Descendants of William Dennison Alton, Madison
Looking for any living descendants of my grand Uncle William Dennison(b1837) who was married to Sarah O Neill. They had the following sons William c1868, Robert c1871 and John c1877. In the 1930 census William and John were living in Alton. William had a son born c1908 called William and a son Gilbert born c1911. John had a daughter mary Elizabeth born c1928.
William 1837 was born in Meenymore(near Manorhamilton) Co Leitrim.My mother is a Dennison from there.