Welcome to Rootschat, Phillippalee.
This is a complicated thread and 3 years old now. At first, I thought you had just seen the Critchfield name but I see this in an early post:
He is William Thomas Critchfield b.1824 Bermondsey. He has occupations on the census of 'professional singer', 'musician', 'comedian and vocalist' amongst others. He marries Caroline M Winsland in Brixton 1845. They have one child, Ernest. Caroline dies in 1853. He marries Emily Jane Ryland in Scotland 1856. They have 2 children, Matilda Jessie and Raffaelle Garibaldi. Emily dies in late 1865.As for the unusual name, there are hundreds of Garibaldi forenames in 1860s which I would imagine is due to the Italian patriot. I am not sure re Raffaelle.
Perhaps in his travels in entertainment, William came across Italian entertainers and like the name.
