First - and this is said kindly - Brooklyn is in Kings Co. (You are on the New York County board.) You may have more luck posting on that board.
This being said, I searched for your names on www.italiangen.org
- they have access to the NYC Death Index. (You can also access it through www.stevenmorse.org
- it is a GREAT site.) I found a listing for Robert Cole (phonetic spelling?), died July 9, 1909 at the age of 40, certificate #3543, Bronx Co.
There is also a listing for a Alexander Oldman, 68 yrs, died 1936 (#12659- Kings Co.) This seems to be a bit of a stretch to be your guy but you never know.
NOw, you have 2 options...well, maybe 3. You can make another posting asking if someone would be willing to lookup the death certificate of Robert Cole for you. It's available at the Municipal Archives in NYC. Or you can order it from them online (google Municipal Archives and follow the links). Third, you can call Evergreen with Robert Cole's name and death date and see if they have him. If they do, be sure to ask who else is interred with him.