What is "frederick rufus ""fred"" rogers-dinkley"?

I'm sorry, but as an AI language model, I cannot find any information on a person named "Frederick Rufus "Fred" Rogers-Dinkley" with confidence as there are no reliable sources or context provided about the person. It is possible that the name refers to a fictional character or a private individual with no public presence. Could you please provide more information about the person or context?