I'm looking for any information about the Hills and Fawcetts that worked at Hill, Fawcett & Hill stockbrokers in London (Threadneedle Street) in the 1880-1900s.

One of the Hills is Thomas Bourne Hill, my GGGrandfather (and later passed it on to his son, Charles Henry Bourne Hill, my GGrandfather).

The other two men were Charles Hill and Walter Fawcett.
A Walter Fearis also worked as a broker.

If anyone has any information, I would appreciate it.
I'm particularly interested in finding a connection between all three men, as I was told they were all related somehow, but I have yet to discover the connections.