Hello Peggy,
Thanks for your reply.
I know very little of Jane Hay Boyd. She says her father is Samuel Hay a Smith [no mention of being deceased] on marriage certificate and that she is a widow aged 40 and a Publican at Whiteabbey. Married Co Antrim. [United church] She was 25 yrs younger than Matthew.[experience shown, that could be rounded up or down by either party to make it respectable!!]
I have trawled records for her birth, marriage and death even a 3rd marriage to no avail. Jane was still alive in Oct 1867 when Matthew passed away. That's it! hope you have a connection to get some clues as to where to search from here.
Kaz