The dates are out by 10 years but this is the nearest I can find.

1891, Castletown, district 3, schedule 14, 24 Queen Street
John Christian, head, married, 43, fisherman, Rushen
Catherine, wife, married, 36, Rushen
John, son, 14, Castletown
Alice Mary, daughter, 10, scholar, Rushen
Florence Annie, daughter, 6, scholar, Castletown
William Allen, son, 4, Castletown
Alfred Quilliam, son, 2 Castletown

The mother's name is given variously as Quilliam, Queelin, Quillan which may be due to my own poor transcriptions.