I am trying to trace John McIvor (my g.g.grandfather) born about 1843, died between 1905 and 1920 and according to the 1881 census (this is the first record found of him) was born in Durham, South Shields (we had understood he came from Harris / Lewis) so this was a surprise. I can find no birth, marriage or death certificate for him in either Scotland or England. He was married to Annie Collier who came from Cloughton, Scarborough (listed as Nancy in 1881 census) and she died in Glasgow in 1929 after moving there from West Derby, Lancs. He had 3 children - 2 boys and 1 girl. He was a musician (flautist) and possibly a teacher (head?) and possibly has the middle name of Henry.
There are lots of John McIvors from around the same birth year in Lewis/Harris but as I dont know his parents names or siblings, I dont know if I have the right one.
If anyone has come across him, please let me know.