Possible in 1851 St. Helier Census:
Moyse, Margaret, Head, widow, 32, charwoman, b. England
Moyse, George, Son, aged 13, b. Jersey
Moyse, James, Son, aged 10, b. Jersey
Moyse, John, Son, aged 7, b. Jersey
Moyse, William, Son, aged 5, b. Jersey
McKenlley, Cecilia, Mother, aged 62, widow, charwoman, b. Scotland