I trust that Allan Jordan is correct.  I've never known him to be wrong.  I'll bet that the gravestone, if there is one, is correct.  I looked at the death certificate and I can understand how somebody, in a hurry, transliterated the name Braver incorrectly to Brown.  I won't be at that cemetery this year.  Otherwise I would photograph the gravestone for you.  However, you can call the cemetery and ask them if they will photograph it for you.  Many cemeteries will do that free of charge.

Good luck,
Robert Hanna