Elizabeth Mitchell was born in 1857 in St Agnes, Cornwall. She married John Osborne in St Agnes in 1881, and was buried as Elizabeth Osborne in St Agnes in December 1889, age 33. I was about to post a comment about a death registration "missing" from Free BMD when I decided to have a final search, removing the Cornwall/Devon restriction. Up she pops, ( or is it down she dropped?) in Liverpool. What on earth was she doing up there? An object lesson in having to be open minded in our research.