I think I've already given this info but the Examiner annual 1921 (pub dec 1920) gives James Gerrard as master of the home for the poor with Mra Gerrard as matron - I presume that as he is listed under home for poor & mental hospital it is the one at strang.
I don't have the 1922 annual (issued dec 1921) but they are on open shelves at the Museum library