I have found the following references to Rowley in the North Wales newspaper: On 29 May 1869, Mrs Rowley presided over the wedding of her son, Capt Conwy Hercules Rowley to Miss Harford at her (Mrs R's) family home called Bodrhyddan in Dyserth. The family had been living abroad until 2 weeks before the wedding. On 29 June 1870, the Honourable Mrs R died near Naples, . She had been the wife of Col R T Rowley, married in 1835 and "had issue, according to the newspaper". Col. the Honourable Richard Rowley married in 1872 and there was a Miss Rowley, too. The Rowleys were a big Army, local businessmen, sitting-on-various-boards type of family.
Does this sound interesting - right area, name of local "nobility", sons the correct age for molesting servants....
I got this off Gale, 1869-1875, North Wales Chronicle