Well... Just reading your note here, it would seem you're connected to the Arquette family of Hollywood fame. You probably knew that already, but I found a reference that connects the father of the clan to Vaudevillian actor Charles Augustus Arquette. Given the acting bit, I imagine Burbank makes perfect sense for his later in life residence. Also, Cliff Arquette (son of Charles) is the father of Lewis who on wikipedia is referenced as being related to Meriwether Lewis of the Lewis and Clark explorers. Again, you may already know all of this, but thought I'd drop it just in case. Sounds like you're related to David Arquette.