For reference:
1850, Kirkland
Robert (age 55) occupation Miller, Margaret (50), Jennett (25), Nancy (22), Jame (18), James (14), George (12), Robert (9)
All born Scotland
1860, Kirkland
Robert Clark, age 67, Grist Mill tender; Nancy age 30; George, age 22, Factory Employee; Maggie, age 17, Factory Employee
All born Scotland except Maggie, born England