Hello Eric,
This information is off Ancestry. (film image not available at present)

1841 Census
Source Citation: Class: HO107; Piece: 1464; Book: 2;
Civil Parish: Lonan; County: Isle of Man;
Enumeration District: 4;
Folio: 47; Page: 4; Line: 2; GSU roll: 464356.

Name: Elinor Kewley
Age: 80
Estimated Birth Year: abt 1761

Household Members:
Name Age
Thomas Kewley 45
Elinor Kewley 80
Ann Henery 22
Jane Cannon 12

There is also another Elinor Kewley born in 1752 that might need investigating a bit more.

Isle of Man, Births and Baptisms, 1821-1911 (images available on imuseum)

Ellinor Kewley christening: 12 June 1752 Lonan - father: Wm Kewley

Name: Wm Kewley
Marriage Date: 20 Feb 1748
Marriage Place: Lonan, Isle of Man
Spouse: Margt Quayle

Frances CD has the Lonan records on it.

Averil