WESTPORT, CONN Leonhard Pantschenko of Westport, passed away on Saturday, November 29, 2025 at home, following an illness. He was 86 and the beloved husband to Elizabeth V. Interment will be held on Wednesday, December 3, 2025 at 11:00AM in Willowbrook Cemetery, 395 Main Street, Westport. The A.J. Collins Funeral Home of Norwalk is directing the arrangements.