It seems he was a member of the Phrenological Society which makes some sense for a portrait sculptor.
This section lists the memorials created by the subject on this page:
Samuel Joseph
Creations i
Brady Settlement - opening
This building was opened by Her Royal Highness the Duchess of York, June 24 1...
Other Subjects
Sir Joseph Edgar Boehm
Born Vienna, educated England, granted English citizenship 1865. Sculptor in Ordinary for Scotland (a member of the royal household in Scotland) 1881 - 1890. Best known for the head of Queen Victor...
Jim Mathieson
Sculptor. Born Calcutta India. 1947 his family moved to Scotland. Mathieson is on the left of the photo.
Matthew Noble
Sculptor. Born Yorkshire. If the National Portrait Gallery collection is anything to go by Noble specialised in portrait busts.
Glynn Williams
Sculptor. Born in Shrewsbury. On graduating from the Wolverhampton College of Art, he won a Rome scholarship for sculpture and lived and worked at the British School in Rome for a number of years. ...
Eric Kennington
Artist and sculptor. Born Chelsea. Served on the Western Front in WW1 and was invalided out in June 1915.