Not often will one find such an informative census listing
1881 Census Lonan
, 03-21, 100, STOWELL, William, Ballaheaney Farm, Head, Married, 27, Farm 50 Ac, IOM
, 03-21, 100, STOWELL, Margaret, Ballaheaney Farm, Wife, Married, 21, , IOM
, 03-21, 100, STOWELL, Thomas William, Ballaheaney Farm, Son, , 1, , IOM
, 03-21, 100, KNEALE, Ann, Ballaheaney Farm, Mother in Law, , 55, Farmers Widow, IOM
, 03-21, 100, KNEALE, Margaret, Ballaheaney Farm, GrandMother in Law, , 88, Farmers Widow, IOM

This seems to be your William Henry Stowell, wife Margaret, son Thomas William b 11 Oct 1879 and Wm's mother in law Ann Kneale and her mother Margaret Kneale.

Donna