And just to confirm their daughter was Mary Ann :
1861 census :
RG9/3157, Folio 81, Page 2
Lancashire, Lancaster
101, Moor Lane
Benjamin Long, h, mar, 35, Wood Turner, b. Leeds
Elizabeth, wife, 34, b. Doncaster
Mary A, dau, 17, Cotton Weaver, b. Leeds
Benjamin, son, 14, Wood Turner, App, b. Leeds
William H, son, 12, Scholar, b. Leeds
Sarah J, dau, 10, Scholar, b. Lancaster
Thomas, son, 5, Scholar, b. Lancaster
Isabella, dau, 2, b. Lancaster
John E, son, 5 mths, b. Lancaster
Martha Riley, boarder, unm, 18, Cotton Weaver, b. Lancaster
Pels.