Hi Maggie
This is the line I descend from, Samuel was a china manufacturer and he had a son called Enoch Mayer, also a George Henry, Ann,Pamela,Rachel and Elizabeth, Enoch married and Ellen Greenbanks and her sister Jane Greenbanks married a Thomas Chatfield, and it was from them who married into the Wedwood family with a Catherine Chatfield marrying a Edwin Wedgwood and he was 3rd cousin of Charles Darwin,Enoch's son was called Frederick William Mayer and he was my great grandfather, he did actually move to London, I do not how they feature in your line up, Obadiah when he died they lined the streets and he did marry an Elizabeth Turner, I do not know how far back they go did they come from Meissen in germany and were they of Jewish descent, A bit of a list but I hope either you kindly or anyone else can fill in the gaps many thanks jayne.