I only have a few pages with information on Co. Sligo, IR at home, but similar information can be obtained in the IGI (computerized and microfiched) records at the LDS (Mormon) Family History Centers. Please check elsewhere at this Co. Sligo Genconnect-Rootsweb Queries website for other Dolan information. Regarding your other surnames I only have the following:

1. Bridget Tonny born 13 May 1864 to Michael Tonny and Catherine Feely, Tobercurry.
2. Marriage, Helena Tyrells to Patricius McGolrick, 03 July 1872, Calry, Roman Catholic.