I have an extract fron the Staffordshire Advertiser dated 4th September 1830:- " Marriage - On Thursday last at Morton Sea by the Rev Robert Upton, Mr. Ollivant, Silversmith of Manchester to Margery youngest daughter of Mrs. Minor of Market Drayton"
I hope this is of interest.
Also in the 1881 Census there is the following entry. Moss Cottage 2 Poplar Grove, Sale, Cheshire George Ollivant mar. 31male; born - Old Trafford, Manchester; occ. West Coast Merchants Clerk Arzalia Ollivantmar. 17female; born Sale, Cheshire;occ. West Coast Merchants Clerks Wife.
My wife is connected to Ollivant's of Stoke on Trent one of whom emigrated to Oregon in the 1850s.