Age 96, of Bloomfield, on Wednesday, September 17, 2025. Beloved husband of the late Bernadette M.(Meledin) Studeny; loving father of John P. "Jackie" "Stu" (Gayle) Studeny of SD, Chris (Jim) Kavalir, Judy (John) Maione, Monica (the late Chuck) McDeavitt, Nancy (Russell) Hart of AK, MaryBeth Studeny, David (Jill) Studeny, the late Sandy Bondarenka Studeny, Bernadette "Bunni" Studeny and Matthew Studeny; devoted grandfather of Lee (Gina), Jay, Jeanette, Bill "BJ" (Renee), Francesca (the late Barinder), Louis "Gino" (Marlo), Altman, Megan (Brandon), Michael (Lauren), Noah, Allyson, Natasha (Ross), Trista (Michael), Tara (Eddie), Nika (Brandon), Torey (Samantha) and Devon (Josh); cherished great-grandfather of Dylan (Heather), Javon, Genesa, Gianna, Rylan, Parker, Payton, Bailey, Gabriel, Alexander, Savannah, Melina, Magnus, Lucas, Penny, Evie, Cohen, Maverick, Charli, Remi, Evangeline, Graci, Reya, Phoenix, Liberty, Trace, Victoria, Jared, Bailey and Peyton; son of the late Edward and Rose (Rold) Studeny; brother of Dorothy "Dot" (John) Scott and the late Regis Studeny, Edward Studeny, Joan Mellon, Robert Studeny, Gerald Studeny, Margaret "Peggy" Koessler, Rosemary Studeny, Donald Studeny and Joseph Studeny; also survived by numerous nieces and nephews.

Jack was a past Grand Knight of the Knights of Columbus Council #4029 and Faithful Navigator of the 4th Degree Assembly 912.

Family and friends are welcomed at the WALTER J. ZALEWSKI FUNERAL HOME, 216 44th Street, Lawrenceville, on Monday, September 22, 2025 and Tuesday, September 23, 2025 from 2-4 and 6-8 p.m. Funeral Mass at St. Pio of Pietrelcina Parish, St. Augustine Church on Wednesday, September 24, 2025 at 10:00 a.m.