Lakeview Cemetery has over 100,000 burials and most are searchable. http://www.webcemeteries.com/lakeviewcemetery/search.asp
The Lake View Cemetery Association is a provider of interment services to all races and religions. It is committed to preserving the cemetery, a nationally recognized landmark, as an historic burial ground that creates a welcoming environment to bereaved families and provides education programs in its historic setting.
No sign of any CUMPSTONs though!