I have seen a copy of it online. Mary's age is given as "minor", no occupation, living in Stanley Street, Lpool, father John Lengurill, Wine Merchant. Christian "full age", Labourer, father John Fischer. Witnesses Louis Liton and Sarah Evert. All involved appear to have signed in their own hands (no "x" for their marks etc). St Nicholas Church, Lpool, 16 December 1858. It is utterly frustrating. (I am off work with the flu, and if I didn't feel so weak I would throw this laptop at the wall. Must be the Lemsip taking effect ...)
Thank you so much for your kind and quick response!