For the location of both Derry and Driney townlands see the
Loughglynn Catholic parish map.
http://www.leitrim-roscommon.com/MAPS/loughglynn.html
and Tibohine Civil parish map.
http://www.leitrim-roscommon.com/MAPS/tibohine.html
For the parochial records of Loughglynn Catholic parish see 1817 - 1900, see LDS film 989753.
Some parochial records for Loughglynn Catholic parish are on the LDS British Isles Vital Records CD.
For the change of occupiers of land 1850 to at least 1920 (maybe up tp 1947) see
Derry townland LDS film 867960
Driney townland LDS film 867980.
The Griffiths Valuation records for both townlands are listed on the Leitrim-Roscommon Griffith’s Valuation webpage.
See records for Tibohine Civil parish at:
http://www.leitrim-roscommon.com/GRIFFITH/
The 1901 Census records for both townlands are listed on the Leitrim-roscommon 1901 Census webpage.
See Tibohine Civil Parish records at:
http://www.leitrim-roscommon.com/1901census/
For the 1911 Census records see:
Derry townland: LDS film 2146959
Driney townland: LDS film 2146962 Item 2.
John
Beirne, Byrne, Connor, Hedian, Moraghan, Nerney. Hunter, Gildea, Kildea
www.roscommon.info