John “Jack” Johnston, Jr.

John “Jack” Johnston, Jr., 92, of Catonsville, MD, passed away on Sunday, November 30, 2025. He was born May 21, 1933, in Massachusetts to John and Dorothy (nee Daggett) Johnston. He is survived by his devoted wife, Juanita K. Johnston; loving children, Christine Parker and Katie Swan (Lowell Swan); cherished grandchildren, Alex (Becky Hall) and Andrew Swan, and great-granddaughter, Matilda Eloise Hall; and loving sister, Martha Bancroft. He is preceded in death by his loving son, John D. Johnston, III.

A Memorial Service will take place on Saturday, December 13, 2025 at 11:00am at The Church of the Holy Apostles and Saint Stephen, 901 Courtney Road, Baltimore, MD 21227.