Patrick (1838-1884) and Catherine Hannigan (1855-1925) came from Ireland to the United States in the middle to late 1860’s and found themselves in Morrisiana, New York. They went on to have seven children, of which only four married and had families. The list below brings the offspring of each family line to the generation of my parents.
- Mary Ellen Hannigan (1868-1915)
- {married William Henry Haring (1868-1931) in August 1887}
- Anna A Haring (September 1887-June 1904) {never married}
- Mary Ellen Haring (1890-1968)
- {married William Townsend Oliver (1885-1966) in 1917 in Trenton, New Jersey}
- William James Haring (1892-1953)
- {married Mary Elizabeth Floel (1891-1964)}
- Florence M Haring (1893-1910) {never married}
- Laura (Loretta) Violet Haring (1898-1984)
- {married John Matthew Reddan (1898-1976)}
- Ida T Haring (1901-1950)
- {married Archibald E Lloyd (1896-1959)}
- {married William Henry Haring (1868-1931) in August 1887}
- Cornelius Patrick Hannigan (1870-1917) {never married}
- James Hannigan (1872-1906) {never married}
- Elizabeth Hannigan (1874-1891) {never married}
- Rosanna Hannigan (1877-1925)
- {married Henry Edgar Acker (1850-1918) in 1896 in North New York City}
- William C Acker (1897-1947) {never married}
- {married Charles Denton (????-????) in ????}
- Grace Deloras Denton (1901-1959)
- {married David Samuel Berry (1887-1976) in 1937 in Hollywood, California}
- Grace Deloras Denton (1901-1959)
- {married Dr. Salem Goodale (1872-1931) in 1910 in San Francisco, California}
- {married Henry Edgar Acker (1850-1918) in 1896 in North New York City}
- John Joseph Hannigan (1880-1947)
- {married Julie Teresa Gillman (1881-1938) in 1906}
- Dorothea Loraine Hannigan (1907-1946)
- {married John Patrick Peterson (1893-19??) in 1935}
- John Joseph Hannigan (1909-1989)
- {married Catherine Rita Donahue (1911-1983) in June 1935}
- John Dennis Hannigan (1935-????)
- {married Jo Anne Clark (1935-1963) in August 1955}
- {married Jo Hansen (1936-2008) in November 1964}
- {married Karen Sue Stanberry (1953-????) in December 1978}
- John Dennis Hannigan (1935-????)
- {married Esther Pauline Stanford (1899-1979) in 1938}
- {married Catherine Rita Donahue (1911-1983) in June 1935}
- Dorothea Loraine Hannigan (1907-1946)
- {married Julie Teresa Gillman (1881-1938) in 1906}
- Dennis Michael Hannigan (1883-1903)
- {married Minne Elizabeth Madaus (1882-1961) in 1902}
- Raymond Hannigan (1903-1945)
- {married Theresa Jarzembowski (1906-1970) in 1927}
- Helen M Hannigan (1931-2012)
- {married Andrew Stroh (1926-2002)}
- Mary Hannigan (1932-????)
- {married Wally Lohbauer (????-????)}
- George T Hannigan (1938-2009)
- {married Francesca Magro (1939-2015)}
- Helen M Hannigan (1931-2012)
- {married Theresa Jarzembowski (1906-1970) in 1927}
- Raymond Hannigan (1903-1945)
- {married Minne Elizabeth Madaus (1882-1961) in 1902}