In 1911 at 8 Bartle Street, Burnley there is:
WATERWORTH, Alfred Head Married M 33 1878 Moulder Lancashire Burnley
WATERWORTH, Jane Wife Married
6 years F 28 1883 Cumberland Workington
WATERWORTH, Lizzie Daughter F 5 1906 Lancashire Burnley
WATERWORTH, Harry Son M 3 1908 Lancashire Burnley
WATERWORTH, Florrie Daughter F 0 (4 MONTHS) 1911 Lancashire Burnley
WATERWORTH, Alfred Father Married M 62 1849 Coke Burner Yorkshire Dotcliffe
This certainly looks like them - worth following up ?

Regards Sheila