1910 Name: Selden Buckland Age in 1910: 80 Estimated birth year: abt 1830 Birthplace: Connecticut Relation to Head of House: Father Father's Birth Place: Connecticut Mother's Birth Place: Connecticut Home in 1910: Binghamton Ward 6, Broome, New York Marital Status: Widowed Race: White Gender: Male Neighbors: View others on page Household Members: Name Age Orvill Buckland 35 Penelope Buckland 32 Buckland 18 Charles W Buckland 16 Henry E Buckland 14 David N Buckland 12 Julius C Buckland 10 Clairrie M Buckland 4 Thelma L Buckland 1 7/12 Selden Buckland 80
1900 Name: Selden Buckland Farm labourer [Sildent Buckland] Home in 1900: Union, Broome, New York Age: 71 Birth Date: Mar 1829 Birthplace: New York Race: White Gender: Male Relationship to Head of House: Father Father's Birthplace: New York Mother's Birthplace: Connecticut Marriage Year: 1891 Marital Status: Married Years Married: 9 Residence : Union Village, Broome, New York Occupation: View on Image Neighbors: View others on page Household Members: Name Age J Henry Buckland 45 Charlotte Buckland 43 Selden Buckland 71
1880 Name: Seldon Buckland Home in 1880: Binghamton, Broome, New York Age: 50 Estimated birth year: abt 1830 Birthplace: Connecticut Relation to Head of Household: Self (Head) Spouse's name: Clarisa Father's birthplace: Connecticut Mother's birthplace: Connecticut Neighbors: View others on page Occupation: Laborer Marital Status: Married Race: White Gender: Male Household Members: Name Age Seldon Buckland 50 Clarisa Buckland 45 b. NY James H. Buckland 26 William Buckland 17 George Buckland 15 Alice Buckland 11 Charles Buckland 9 Orville Buckland 6 Edgard Buckland 3 Charles Reynolds 20
1870 Name: Selden Buckland Labourer Birth Year: abt 1830 Age in 1870: 40 Birthplace: Connecticut Home in 1870: Stafford, Tolland, Connecticut Race: White Gender: Male Value of real estate: View image Post Office: Stafford Springs Household Members: Name Age Selden Buckland 40 Clarissa Buckland 33 James H Buckland 17 Mary Rosa Buckland 10 Wm A Buckland 7 George A Buckland 4 Alice S Buckland 1
1860 Name: Selden Buckland Farmer Age in 1860: 30 Birth Year: abt 1830 Birthplace: New York Home in 1860: Coventry, Chenango, New York Gender: Male Post Office: Coventry Value of real estate: View image Household Members: Name Age Selden Buckland 30 Clarissa L Buckland 24 James S Buckland 6 James Gilmore 22
If this is your Seldon, I would start looking for his marriage in New York, shortly before 1860.