I am trying to trace my husbands family. His mother was a Campbell before marriage. Her father was an ordnance surveyor. Archibald Angus, born 1874. His father was Neil Campbell, born in Ardrishaig, Argyllshire in 1848. (married to Annie Carmichael, I think) also in ordnance surveying. They had eight children, born in various places in England and eventually living in Derby. It's Neil's parents and siblings that I am trying to prove. His father could be Angus Campbell, born 1807, a tailor by trade, married to Isabella Buchanan. I hope this information will help to confirm my findings. Many thanks. Nettiec.