Hi Paul

A quick look on Family Search & Ancestry has the following if it's the correct family

William James Corkhill married Esther Corris in Patrick, IOM 30 Dec 1886

Maggie Ann d/o above born Patrick 9 May 1894

1911 census has
Wm Jms Corkhill Head 49, Blacksmith, born Lezayre
Esther 48, Married 24yrs, 3 kids none lost, Born Ballarat, Australia
Wm Arthur 22, Blacksmith, born Patrick
Maggie Ann 16, housemaid, born Patrick
Sarah Jane 8, scholar, born Patrick
Ann Corris73, mother in law, widow, Private means, born Lezayre
Sarah Corris 44, Single, born Patrick

Address Glen Maye, Patrick, Isle of Man
4 rooms

Hope this helps
Karen