Hartel, Therese A. on September 3, 2015. Beloved wife of the late Richard, loving mother and mother-in-law of Mary and Michael Semack and adoring grandmother of Catherine and Nicholas. Visitation Tuesday September 8th, at the Chas. Peter Nagel Funeral Home, 352 E. 87th St, NYC from 10:30 AM to 12:30 PM. Mass of Christian Burial to follow at 1:00 PM, at St. Joseph's of Yorkville RC Church.