St. Mary’s Cemetery Yonkers, NY Home » Our Work » St. Mary’s Cemetery Pre-Assembled York Columbarium– Located in Yonkers, NY– Niche Fronts Finished in Polished Mahogany Granite– 144 Companion Niches– 288 Total Urn SpacesCompleted in 2015 ARCHITECTJoseph Fernandez of Eastchester, NY Video Location