Hair brush no marks

Hello to everyone,
I am new on this site and I want to thank you for accepting me.
I have a small hair brush plated with silver (I presume) with no marks other than it is written “Tibor” on it. For silver objects with no marks on them how can we trace them over the history?! My question sounds a little bit silly:). Because I have 2 more objects with no marks but I was told that there are made from silver.