Hi Brigittep
James Plume, bachelor, married Sarah Butler, spinster, both of the parish, married 24 February 1789 by Licence at St Savious Church Southwark.
They both signed the register and the witnesses were Abraham Butler & Ann Pearson.
There is a possible baptism for James Plume son of James Plume, vinegar maker and his wife Sarah at Christ Church Southwark.
This child was baptised on September 9th, born August 13. The parish register page is badly damaged but the date I think is 1791, I had to go back several pages to find the start of the year.
This child may have been buried at the same church 11 November 1791.
There are other children born to James & Sarah who appear in the baptism register for Christ Church.
There is an partial online tree at Ancestry (the owner is ddplume) that suggests James was born in Suffolk.
Dawn