Dear mforster
As you probably already knew, and as Patricia has suggested above, tracing Keatings in Kilbaha at the time your emigrant ancestor Honora was born is difficult, both because the surname is so prolific and because parish registers from before 1853 have not survived.
Kilbaha on the marriage certificate could refer to the townlands of Kilbaha North and Kilbaha South, or to the wider hinterland including the village of Kilbaha, standing mostly on the townland of Kiltrellig, or the local church, known to many as the Church of the Little Ark, and school, now Halla Eoin, both in the townland of Moneen.
If Kilbaha refers to the two Kilbaha townlands, then Honora's father was very likely the Patrick Keating who in Griffith's Valuation in 1855 occupied (no. 61e in Kilbaha South) a house with rateable annual valuation of 5 shillings & sm. garden (sharing just 1a 0r 30p with 14 others).
I will hazard a guess that you may be the Margaret Forster at
https://www.ancestry.com/community/profile.aspx?mba=00b1e89c-0006-0000-0000-000000000000
with an AncestryDNA match to at least one person who has invited me to view his match list, and with a tree including your Honora Keating at
https://www.ancestry.com/family-tree/person/tree/198108426/person/242579520110
I agree that the following obviously incomplete transcription from
https://www.clarelibrary.ie/eolas/coclare/genealogy/don_tran/graves/moneen_graveyard_transcriptions.htm
may refer to the couple named on the Lyons/Keating marriage certificate:
Erected by Bridget Keating Kilbaha. In memory of her parents Bridget and Patrick Keating who died November 2nd 1893 and Feb 27th 1896 died respectively & 88 years. R.I.P.
I found a civil death record for the father commemorated on the tombstone:
https://www.irishgenealogy.ie/view/?record_id=cide-4093080
Name: Pat Keating
Date of Death: 1896
Group Registration ID: 4093080
SR District/Reg Area: Kilrush
Deceased Age at Death: 88
https://www.irishgenealogy.ie/files/civil/deaths_returns/deaths_1896/05904/4675464.pdf
The subject of the death record was a tailor, consistent with his tiny landholding back in 1855.
The Bridget Keating who erected the tombstone is very likely the Bridget Keating at
http://www.census.nationalarchives.ie/pages/1901/Clare/Kilballyowen/Kilbaha/1077440/
and
https://www.census.nationalarchives.ie/pages/1911/Clare/Kilballyowen/Kilbaha__South/362865/
If you could identify the "Relative" enumerated with her in 1901 but gone by 1911, that might lead to a breakthrough.
I would start now by looking for marriage, death and/or emigration records for the two ladies in the censuses.
From the 18th of this month, you will also be able to look for them in the 1926 Census of the Irish Free State, due to be released on that date.
You can search the free indexes at
https://civilrecords.irishgenealogy.ie/churchrecords/civil-search.jsp
or pay to search the slightly more comprehensive indexes at
http://clare.rootsireland.ie/quis.php?type=birth&new=1
which luckily include death records for Carrigaholt and Kilrush dispensary districts among their minimal coverage of County Clare. Kilrush was the local hospital for Kilbaha during the relevant period.
Is there any additional detail on Honora's death record? All that I have access to is an index entry:
Australia, Death Index, 1787-1985
Name Honora Lyons
Death Date 13 Sep 1913
Death Place Queensland
Registration Date 1913
Registration Place Australia
Father
Patrick Keating
Mother
Bridget Lynch
Registration Number 004374
Page number 15734
Another Keating family migrated from Kilbaha to Hampton, which I can see is about 27km north of Toowoomba. You can read about them at
https://www.wikitree.com/wiki/Keating-3131#Descendants
Michael Keating from Kilbaha, who died in Hampton on Christmas Day 1890, was father-in-law of another Clareman, Patrick Higgins. Patrick's greatnephew, Michael D. Higgins, then President of Ireland, attended a Higgins Family Reunion Mass in Warwick in October 2017:
https://www.couriermail.com.au/news/queensland/warwick/gallery-the-visit-to-warwick-by-president-higgins-of-ireland/news-story/daf03db4fcb362ebc5519f35ff533dbb
The President made indirect enquiries to Clare Roots Society about his Keating connections before that trip.
Was there any contact between the two Keating families after they settled in Queensland?
I am scheduled to come to Kilkee on 25 May to meet a group of American students, talk to them about researching Irish ancestors, and take them on a Loop Head tour, so hopefully our paths will cross.
Kilballyowen and Moyarta civil parishes were administered as a single Catholic parish until 1878. My generic advice on researching in the area, which may be of interest to you, should still be somewhere on this website, but if (like the author) you can't find it, there's also a copy on my own website at
https://pwaldron.info/Moyarta/
Best wishes
Paddy Waldron