« Reply #18 on: Wednesday 02 May 18 16:39 BST (UK) »
I have many plumbers in my ancestry, going back to the 1760s. The earlier ones were normally all "plumbers and glaziers" - they worked on the leaded windows which were so common at the time owing to the cost of plate glass. They would also work on outside pipework and roofing as well as painting with white lead paint. Inside pipework was relatively uncommon in all but the wealthiest households.
Bumstead - London, Suffolk
Plant, Woolnough, Wase, Suffolk
Flexney, Godfrey, Burson, Hobby - Oxfordshire
Street, Mitchell - Gloucestershire
Horwood, Heale Drew - Bristol
Gibbs, Gait, Noyes, Peters, Padfield, Board, York, Rogers, Horler, Heale, Emery, Clavey, Mogg, - Somerset
Fook, Snell - Devon
M(a)cDonald, Yuell, Gollan, McKenzie - Rosshire
McLennan, Mackintosh - Inverness
Williams, Jones - Angelsey & Caernarvon
Campbell, McMartin, McLellan, McKercher, Perthshire