Antique Silver Tea Service
Hello, I am new to this forum. I have inherited an antique silver tea service consisting of a teapot, creamer and sugar bowl, that I believe was purchased from a London antique store in the first half of the 20th century. I have been noodling around on the Internet and find that the teapot (which is also monogrammed) has different hallmarks (Sterling, London jaguar without crown, Roman C in an oval-ish shield, duty stamp of Queen Victoria, maker CF in indented oval) than the creamer (Sterling, London jaguar without crown, Roman G, maker DW over JW aniel & John Welby) and the sugar bowl has no hallmarks at all (but what looks like HV4? Scratched underneath). The teapot appears to match the creamer/sugar bowl (the latter two which are clearly matches).
Would it be common or likely that components of a set to have been made by two separate makers? Or is this not a set at all? And does the lack of a mark on the sugar bowl mean that it is not sterling? Any info or direction to helpful references would be appreciated.