From The Times 25th April 1853.
On the 20th. inst., at his residence, 134 Piccadilly, after a short illness, Samuel Woodburn of St. Martin's-lane, and Coedgwgan-hall, Radnorshire, Esq., deeply regretted by his family and numerous friends.
Stan
This is interesting. The 1851 census shows a Samuel WOODBURN, 64,
Unmarried, picture merchant born London, enumerated at Coedgwgan Hall, Radnorshire. With him is a William WOODBURN, 73, brother, unmarried, proprietor of houses born London (plus 3 servants and a lodger).
HO107/2494/241/17.
On the face of it, this is not consistent with Samuel the art dealer being the same chap who had a large family with Hannah nee SAMUEL.