a.i.a. Francis is married aged of 19 years old the monday 25 september 1854 with Helen M. Pipher aged of 18 years old, daughter of unknown father and mother. She was born the 6 march 1836 in Pamelia Twp, Jefferson, New York. Helen M. is deceased in Sanford Corners, Jefferson, New York the tuesday 24 november 1903 aged of 67 years old. She was buried in Sanford Corners Cemetery, Calcium, Jefferson, New York the friday 27 november 1903.

Seven children were born from this union (six boys and one girl).

• a.i.a.i. Fredd M. Cooper. He was born the wednesday 30 july 1856 in Le Ray Twp, Jefferson, New York. Fredd M. is deceased in Tumwater, Thurston, Washington the thursday 19 april 1934 aged of 77 years old. He was buried in Odd Fellows Memorial Park and Mausoleum, Tumwater, Thurston, Washington the saturday 21 april 1934.
  

  a.i.a.i.a. Fredd M. is married with Susan Vesta Pennington, daughter of unknown father and mother. She was born the 28 may 1854 in North Wilna, Jefferson, New York. Susan Vesta is deceased in Tumwater, Thurston, Washington the 14 august 1938 aged of 84 years old. She was buried in Odd Fellows Memorial Park and Mausoleum, Tumwater, Thurston, Washington the tuesday 16 august 1938.

  
• a.i.a.ii. Frank R. Cooper. He was born the monday 18 july 1859 in Le Ray Twp, Jefferson, New York. Frank R. is deceased in Watertown, Jefferson, New York the monday 29 april 1907 aged of 47 years old. He was buried in Sanford Corners Cemetery, Calcium, Jefferson, New York the thursday 2 may 1907.

  a.i.a.ii.a. Frank R. is married with Mary E. Unknown, daughter of unknown father and mother. She was born the 30 november 1856. Mary E. is deceased the saturday 30 november 1940 aged of 84 years old. She was buried in Sanford Corners Cemetery, Calcium, Jefferson, New York the saturday 30 november 1940.

• a.i.a.iii. Charles Cooper. He was born the saturday 16 january 1864 in Jefferson County, New York. Charles is deceased in Jefferson County, New York the monday 14 may 1866 aged of 2 years old. He was buried in Sanford Corners Cemetery, Calcium, Jefferson, New York the wednesday 16 may 1866.
• a.i.a.iv. Nettie Sophronia Cooper. She was born the wednesday 24 february 1869 in Sanford, Jefferson, New York. Nettie Sophronia is deceased the wednesday 25 july 1951 aged of 82 years old.

  a.i.a.iv.a. Nettie Sophronia is married with Huntington, son of unknown father and mother.

• a.i.a.v. John Cooper. He was born the friday 30 december 1870 in Jefferson County, New York. John is deceased in Jefferson County, New York the 27 may 1877 aged of 6 years old.
• a.i.a.vi. Rutherford Hayes Cooper. He was born the wednesday 31 january 1877 in Le Ray Twp, Jefferson, New York. Rutherford Hayes is deceased in Calcium, Jefferson, New York the saturday 8 april 1967 aged of 90 years old. He was buried in Sanford Corners Cemetery, Calcium, Jefferson, New York the tuesday 11 april 1967.

  a.i.a.vi.a. Rutherford Hayes is married with Helen L. Dillin, daughter of Jason Clark Dillin and Cordelia Irena Smith. She was born the tuesday 16 december 1884 in Redwood, Jefferson, New York. Helen L. is deceased in Watertown, Jefferson, New York the thursday 1 january 1959 aged of 74 years old. She was buried in Sanford Corners Cemetery, Calcium, Jefferson, New York the 4 january 1959.

  a.i.a.vi.b. Rutherford Hayes is married aged of 21 years old the wednesday 16 february 1898 in Hopkinton, St Lawrence, New York with Jeanette M. Roberts aged of 22 years old, daughter of unknown father and mother. She was born the friday 23 april 1875 in Hopkinton, St Lawrence, New York. Jeanette M. is deceased in Sanford Corners, Jefferson, New York the thursday 23 september 1909 aged of 34 years old. She was buried in Sanford Corners Cemetery, Calcium, Jefferson, New York the saturday 25 september 1909.

• a.i.a.vii. Leon Lewis Cooper. He was born the saturday 13 september 1879 in Calcium, Jefferson, New York. Leon Lewis is deceased in Thurston County, Washington the friday 14 january 1944 aged of 64 years old.