I recently got a Manhattan death certificate >from 1924 and it listed the cemetery
right on it. Since the one you have doesn't have this info for whatever reason,
here's a list of some other websites you could try that list grave sites.

http://websearch.about.com/od/dailywebsearchtips/qt/dnt0612.htm

Hope this helps.

Dave Strausfeld

< Paula Blank wrote:
I am searching for the grave of my gggrandfather, Rabbi Jacob Joseph Langer.
snip & He was the gabai (and possibly the rabbi) of the Dukla Magen Abraham shul
on Attorney Street in the lower east side. He died on Feb. 23, 1926. snip >