1841, Bride, district 2, page 13, Kimuragh
James Kneale, 40, farmer
Jane, 59
William, 45, boat builder
Martha Lord, 20, female servant

1851, Ramsey, district 1, schedule 77, Parliament St
Margaret Henderson, head, widow, 60, inn keeper, Scotland
3 daughters & son
Martha Corteen, servant, unmarried, 30, house servant, Andreas

I suspect Martha was illegitimate. Corteen and Lord are probably her parents names.