Hello Dod,
Many thanks for your input - it's greatly appreciated.
When I look at children as a whole, I see:
Andrew born 11th December, 1815 at Leslie.
William born 11th August, 1817 at Leslie.
Janet born 3rd August, 1819 at Leslie.
David born 26th May, 1821 at Leslie.
James born 10th March, 1824 at Leslie.
John born 13th June, 1826 at Leslie.
Yes, I tend to agree with you about the "naming patterns", but it would appear that this was not followed. We certainly see the name Janet above as perhaps the name of Janet Mo(o)re, and we also see see the name John, which some other researchers are suggesting was John Hay, the "alleged" father of Margaret Hay.
I have had a good look at the family of John Hay who married Janet Rutherford who married 15th December, 1738 at Cleish. and noted the names of their children. The problem is, I have looked at other Hay families too, and from the same area. I even looked at the Hay family from Arngask, just north of Loch Leven and their connections to Dysart, near to Kirkcaldy. A William Hay married an Elizabeth Wilkie.
One member of the David Hepburn/Margaret Hay union is the William Hepburn who was born 11th August, 1817 at Leslie. Since this has to be correct, then he is the man who married Annie Birse at Leslie about 1853. He died on 17th May, 1883 at Leslie and the names of his parents are on the Death Certificate - David Hepburn and Margaret Hay. That's good conclusive evidence, but unfortunately I can't do that with his father, because he appears to have died before the year, 1855, thus no Death Certificate to obtain the names of his parents.
If John Hepburn, born 13th June, 1826 was the last of the children born to David and his wife, Margaret Hay, then obviously David was still around in August/September, 1825. Is it just possible that he was buried at Leslie and there remains a headstone with a readable inscription on it? I just don't know.
Kind Regards,
Tom.