At last I have made a bit of progress. I have found a reference to John Morgan,attorney,Recorder of Maidstone concerning a law case heard by the Law Lords brought by Sir Watkin Lewes in 1807, who was an emminent attorney and had served as Lord Mayor of London. Incidently the unfortunate man died as a debtor,not actually in prison but under a sort of house arrest, despite winning the case against Morgan. Morgan had obtained loans for Watkin Lewes which had caused or contributed to his debt. As a result Morgan came into possession of land and estates in Carmarthenshire, Pembrokeshire and Glamorgan. In the will of my ancestor John Drigue Morgan in 1830 he mentions the sale of farms in Carmarthenshire which his sister Ann might inherit.In the legal case John Morgan`s brothers Chadrin and James are mentioned. This has enabled me to pin them down:-James Morgan b.St.Andrews, Holborn. Parents James & Catherine
John Morgan b.1744 St.Andrews,Holborn, parents James & Catherine
Chadrin Morgan b.1751. St.Andews,Holborn. Parents James & Catherine.
Also James Morgan m.1741,Westminster, Catherine Jones
John Morgan m. Amelia Farrer 1775
Chadrin Morgan died 1778.
I still need to establish a connection with my ancestor William Morgan of Southwark.Interestingly sitting with the Law Lords at this time was Baron Garrow (William Garrow of "Garrows Law" fame who had become a Law Lord after his distiguished career). Also interesting was some reference to John Morgan and his wife while they lived at the Inner Temple. Neighbours of theirs for a time were Charles Lamb (the poet and writer) and his sister Mary. Mary had killed her mother with a carving knife during an attack of insanity,and had several further bouts of insanity which required her being taking into care.One of these occured prior to a supper date with the Morgans, the news being passed on by Samuel Taylor Coleridge, the poet who was another neighbour as was the essayist William Hazlitt.