Charlotte w/o R E Holroyd appears to d/o Robert Bridson + Margt Clucas - in 1851 + 61 Robt is a printer/compositor
Robt (bapt Kk German(Peel) and is s/o John Bridson + Ellinor Cottier
in 1881 Charlotte is at starkie house, Adlington, Cheshire
however not clear there is any linkage between the two Holroyd families (eg there are 2 Holroyd boys lodgers at Strathallen Hall school + another at King William's college