My guess:
William Dunkley, head, wid, 81, Pauper late agricultural labourer, b. East

Mary Ann, dau, wid, 45, Lace maker, b. Long Buckby
Ann, granddau, 16?
William, grandson, 11, scholar
Calib Rainbow, grandson, mar, 27
Sarah do, granddau, mar, 25
William, g-gson, 6, scholar
Sarah Ann, g-granddau, 4
George, g-grandson, 1
Tanja
