Killaan would be in the Roman Catholic parish(s) of Bullaun, Grange & New Inn in Galway East. Really not a 100% miles away from Cloonsheecahill.
Killaan, also spelt
Cill Le??in local Irish name
Kill-Locbhain Colgan
Cill lae’an leadain
Killaan
Killaan By. Sketch Map
Killean Larkin’s Co. Map
Killaine Co. Alph. List
Killaan Francis B. Foster, Esq.
Killaan Manus Ward, Esq.
Killaan John Eyre Trench, Esq.
is described as "Lies in the N. East of this parish in the barony of Kilconnel bounded by Cloonamorris, Cloverpark, Glebe of Woodlawn, Woodlawn, Cloonahinch, Cloonacolleen and Cloonakallis in this parish and by Loughannnavaig in the parish of Killalloghtan in Kilconnel barony."
With reference to Park Lawn and Farly a William Flannery in the Kiltullagh area. I think these are possibly typos and should read Farty. As the Flannerys were and are based around there. Farty or Farta as its also known is an area that is actually in the Turoe, Buallaun, Loughrea area (parish of Lickerrig and the townland of Aberanville) outside the current boundries of Kiltullagh Parish.
Killaan is in the Woodland area of County Galway, east of Kiltullagh/Killimordaly parish. Parklawn maybe a small area around there. I cannot seem to find it mind.
on the Griffiths Valuation of Ireland - Killimordaly, County Galway
Meledy John Brackloon Killimordaly Galway
Meledy John Knockroe Killimordaly Galway
Meledy Michael Brackloon Killimordaly Galway
Meledy Michael Knockroe Killimordaly Galway
Melody in Cloonsheecahill in 1901/1911 Census as you have probably already noted as indeed are Haverty. Haverty still live in Cloonsheecahill today.
The National Archives in Dublin would be one of the main places to source information like this or as Brendan mentions above http://galwayeast.rootsireland.ie/
Michelle
Volunteer in the Parish of Kiltullagh/Killimordaly