Bartholomew Buckley and Mary Buckley married but the record is not available for that era

Children born in Knockraheen and Baptised in Clondrohid Parish on dates on Baptismal Register

Julia Buckley, 17 Feb 1820.  Sponsors: John Kell, Ellen Towmy

Honora Buckley, 5 June 1821.  Sponsors: John Kelleher, Margaret Shea

Cornelius Buckley, 7 Nov 1824.  Sponsors: Cors Kelleher, Margaret Shea

Timothy Buckley, 15 Aug 1827.  Sponsors: Derby Keleher, Julian Twomy

Mary Ellen Buckley, 10 Oct 1830.  Sponsors: Cors Shea, Cath Shea

Catherine Buckley, 6 June 1833.  Sponsors: Daniel Shea, Julian Twomey

Julia Buckley, 28 Mar 1837.  Sponsors: Mathew Shea, Julia Twomey

In The Tithe Applotment Books for Knockraheen in 1834 we see that Bat Buckley held almost 30 acres of land and a similar amount was held by a Timothy Buckley.

In Griffith's Valuation of Ireland we see that see that a Hanoria Buckley and Bartholomew Buckley held properties in Knockraheen totalling 32acs 3rds 01 pchs in PLOT Nos 17A, 17B, 17C and 17D. Separately Bartholomew Buckley, Honoria Buckley and Mary Kelehir held land in PLOT 4 containing area 40acs 0rd 23pchs

See data on Timothy Buckley and his wife, Honora, of Knockraheen on this page.   From various DNA matches Bartholomew and Timothy were brothers.