NB During the course of these notes I had not realised I was editing a live document ie one I had posted. I had mentioned several links to Cushnahans in L'Derry that I later deleted.
One of them was this 'There are some Cushnahans around Carnmoney which is in Co Derry'. it should have read Carnamoney.
Carnmoney is near Whiteabbey Co Antrim - where there are Cushnahans also! My apologies
I am searching......where has the link to Lisburn come from?
I can see these townlands mentioned for Cushnahans in Griffiths
Tully, Duneane, Ballyclug, Annaghmore and two places in Shankill
Do you have a Townland around Lisburn?
Noting that Hugh's residence at the time of his 1847 marriage to Jane Wilson was Whiteabbey. He may have been working there. If so where was wee Thomas?
When Thomas married to Margaret his residence was given as Whiteabbey.
Thomas dies Mater Hospital, Belfast on 30/9/1904 and his age is given by his son in law as 58....perhaps born 1845/6.
The first marriage of Thomas took place in Kilmore? Co Down and that may have been the bride's home.
Hugh Cushnahan is alive aged 82 at the census in 1901 at a place called Lurgateneil in Ballyscolly and is a farmer.
He dies aged 90 at Lurganteneal in 1904. Lurganteneil is a townland in Ballyscolly near Ballinderry, he is noted as being a stone mason. Born about 1814?
A Hugh Cosnahan is on Griffiths in 1862 as owning just over 9 acres house, office and land leased from the Marquis of Hertford at Lurganteneil.
If that family had leased this land for some time then there is a likelihood that he may have married the daughter of a neighbour and there are only 29 of them or so to check. However there are a couple of Thomas's - Thomas Moffitt and Thomas Kelly. Hugh H did not name this son of his Patrick after his own father. So it may not have been the first child or he may have had a very high regard for his FIL or his then wife.
So my theory is Hugh's first wife may have been a Miss Moffitt or a Miss Kelly.
My theory is that Hugh was working away from Lurganteneil as a mason at Whiteabbey where he may have met Jane Wilson. He seems to be back at Lurganteneil for the 1901 census, probably before, the births of their children should give some details.
There is a Lucy Cosnahan born to Hugh and Jane on 28/3/1869
It could be an idea to find out which church was closest to Lurganteneil and see if there are records. Might be Aghagallon.