1850 Stafford, Tolland County, CT

SIBLEY, Nathanial, 67, farmer, Value of Real Estate $2000, b Conn
Sibley, Betsey, 45, b Conn
Sibley, Thilip/Philip?, 34, male, b Conn
Sibley, Maryette, 17, b Conn
Sibley, James, 15, b Conn
Conyan, John, 26, b Conn

1860 Stafford, Tolland County, Conn

SIBLEY, Betsey, 55, widow, Value of R Estate $1100, Value of Personal Est $300, b CT
Sibley, James, 25, b CT
Ruby, Thomas W., 10, b CT

1880 Pelham, Hampshire County, Mass

SIBLEY, James R., 45, farmer, b Conn, parents b Conn
Sibley, Susan M., 43, keeping house, b Mass, parents b Mass
Sibley, Frederick, 14, son, at school, b Conn, fb Conn, mb Mass
Sibley, Charles R., 11, son, at school, b Conn, fb Conn, mb Mass
Sibley, Mary F., 8, daughter, at school, b Conn, fb Conn, mb Mass
Sibley, Martha, 5, daughter, at school, b Mass, fb Conn, mb Mass

1900 Sterling, Worcester County, Mass

Sibley, James R., head, 5/1835, 65, md 36 yrs, b CT, parents b CT, farmer/
Sibley, S. Maria,wife, 8/1836, 68, md 36 yrs, 5 children/5 living, b Mass, parents b Mass
Sibley, Martha L, daughter, 8/1874, 25, single, b Mass, fb CT, mb MA, music teacher

1910 Marblehead, Essex, MA

SIBLEY, James R., head, 74, md 1X 46 yrs, b CT, parents b CT, no occup
Sibley, S. Maria, wife, 73, md 2X, 46 yrs, 5 children/5 living, no occup

Hope this helps. Carolyn