Derry, Cavan...is there such a parish within Cavan?

[Jmama]

I have a birth date in 1817 for a Hannah McConkey and the tree owner who shares this relative says that she was born in Derry, Cavan. I am nor sure that such a listing exists or whether it is a name for Parish with Cavan. Her parents were William McConkey and Mary Murphy. Is there anyone that could help with Parish names in the area that I may contact?

[aghadowey]

Derry townland, Co. Cavan
http://www.townlands.ie/cavan/crosserlough/derry/

[Jmama]

Thank you kindly for your input and clarification on this Townland. I just didn't want to write all of Londonberry as well for Derry. I have a parish of Crosserlough in which to narrow my search.
 This site is such a valuable resource.

[Les57]

There is also the townland of Derry, Shercock, Co. Cavan: https://www.google.ie/maps/place/Derry,+Co.+Cavan/@53.9707265,-6.876606,15z/data=!3m1!4b1!4m2!3m1!1s0x4860abff1f7f6ed7:0x2600c7a7bb53e852

[aghadowey]

There are 3 townlands called Derry in Co. Cavan as well as lots of townland that start with 'derry' or with 'derry' in the name.
1) Derry, Crosserlough parish, Cavan PLU/registration district
2) Derry, Killashandra parish, Cavan PLU/registration district
3) Derry, Shercock parish, Bailieborough PLU/registration district