I just happen to have gotten some info for a Walker researcher who lives in Italy and I have research on the Deacon's who are related to the O'Brien's. The Walker's came from Eastern Virginia. Isn't there something about not going to the O'Brien Cemetery alone and you have to go to the Police Department to get permission. Let me know if I am wrong. I went to the cemetery along Darrow Road before Fishcreek to look for walker's and I found a big obelisk with the Deacon name. Cemeteries are great sources of family info. But in the Darrow Road cemetery the signs are difficult to read.