from: "From Raft to Railroad" by Mildred English Cochrane  1967
1855 New York State Cencus town of Greene, Chenango County, NY
Eli Boardman  age 40  b. Chenango County farmer
Nancy  age 39  wife  b. Broome Co
Martha  age 15  dau  b. Chenango Co
Judson B.  age 5  son  b. Chenango Co
Sarah  age 72  mother  widow  b. NJ  
1860 U.S. Cencus  Binghamton 4th Ward
Daniel Boardman  age 30   b. VT  boatman
Emily  age 22   b. Pa.
Augustus  age 7  b. NY
Louisa D.  age 59  b. Canada  widow
1875 New York State Cencus  town of Barker
Eli Boardman  age 60  b. Broome Co farmer, land owner
Henrietta M.  age 55 wife  b. Broome Co
Elizabeth Hayes   age 35  dau-in-law  b. Broome Co
Mary A. Hayes  age 15  dau  b. Broome Co
1880 U.S. Cencus town of Chenango, Castle Creek
Eli Boardman  age 65  farmer  b. NY, father b. NH
Harriet N.  age 60  wife  b. NY, father b. VT
Elizabeth Hayes  age 40 step dau  b. NY
Mary Hayes  age 20  step dau  b. NY
Broome County Historian's Office  Woodward Files
Daniel Boardman of Binghamton m. Ruth Hamlin  d/o Solomon of Pa.
Eli Boardman age 60 widower m. Mar. 4, 1875 at the Barker Baptist Church to Harriet N. West Hayes age 55 widow.
Daniel Boardman of Binghamton m. Emily Smith (no date)
Broome County Historical Surname File
from: "Hayes Genealogy"
Eli Boardman m. Nancy Hayes d/o Orrin Hayes of Castle Creek, m. second Harriet N. (West) Hayes, widow of his nephew Caleb F.
Indian Brook Road Cemetery Chenango County
Boardman
John d. Jan. 18, 1847 age 66-11-5
Sarah wife d. Jan. 18, 1873 age 90-3-18
Eli d. Apr. 21, 1900 age 85
Rhoda his first wife d. July 30, 1844 age 25-11-22
Nancy his second wife d. June 20, 1874 (or 79)  age 58-6-6
Judson V. d.Oct. 11, 1864 age 14-10-25, s/o Eli and Nancy
Sarah d. May 8, 1843 age 1-7-0 d/o Eli and Rhoda