Hi,
Thought I would share this with you.
Isaac Edmondsons, b c1820, son George, b c1842, married Joan Bowie, b c1842. They had a daughter, Janet Edmondson, b 1883, who married George Henry Cairncross, b 1884. They had a daughter, Joan Bowie Cairncross, b 1910, who married Richard David Wilkinson, b 1901, my grandfather.
With me so far? Good
Isaacs second son Richard, b c1843 married Elizabeth Pattison Kennedy, b c1849, and they had a son John, b 1892 who married Jessie Hogg Wilkinson, b 1893 who was Richards half sister

As stated in the first post Joan Bowie was Jane Bowies aunt. Janes father was Walter b 1834, Joans elder brother.
I was trying to work out how aunts, uncles, in laws and cousins would all tie in but I was getting confused. I think I will leave it for another day.

Ritchie