This 1891 census would suggest Rennard Hollis died between 1881 - 1889. It does though pose the question - why are Mary and Rennard's two daughters with Rennard's mother!
George Townsley 62, quarry lab. Brotherton
Ann Townsley 58, Brotherton
Mary Hawskworth 33, dau, married, weaver, Brotherton
Charles Townsley 14, Windhill
Alice A Townsley 13, Windhill
Walter Townsley 10, Shipley
Ann Hawskworth 2, grandau, Shipley