David Litzenberger, 59, of Seneca Falls, passed unexpectedly on Wednesday, March 3rd, 2026. There are no public services.

David was born in Waterloo, son of the late Clinton and Norma (VanGelder) Litzenberger. He graduated from Waterloo High School, Class of 1985.

David was a lifelong resident of the area where he had worked briefly at Seneca Army Depot in the roads & grounds department, before it closed, and for the last 20+ years, he’d worked as Prep Cook/Dishwasher at Connie’s Diner in Waterloo.

In years past, and at different times, David was a member of both the Waterloo Volunteer Fire Department and the Canoga Volunteer Fire Department. He was also a huge history buff, with his area of expertise being US history. In his free time, David enjoyed being outdoors and liked to fish the area waterways.

David is survived by his daughter, Abigail (Geovane) Prado Elisofon; siblings, Pamela (Charles) Ayers, Frank Litzenberger, Thomas Litzenberger, Margaret (Thomas) Litzenberger, Patricia Litzenberger, John (Jennifer Thorpe) Litzenberger; brother-in-law, Michael Arno Sr.; several nieces and nephews; and his Connie’s Diner family, especially his mentor and caring boss, Carmen Caratozzolo. In addition to his parents, he was predeceased by two sisters, Dallas Litzenberger and Joanne Arno; and a sister-in-law, Monya Litzenberger.