Jerold (Jerry) Trojanowski Portage/Baraboo - Jerold Trojanowski, age 74, Passed away on Monday January 25th, 2021 at UW Hospital in Madison.  He was born December 2nd, 1946 in Portage, the son of John and Jean Trojanowski.  After high school he joined the Navy, where he served in the submarine service on five different ships. He worked many jobs in the maintenance and repair fields and was known as a jack of all trades. He enjoyed remodeling houses and built his family's first house in the early 1980s. Jerry was always there to help friends and family with his knowledge and experience to fix just about anything. Jerry is Survived by his sons Will, Scott, and Keith; Brothers, John and James; Grandchildren, Nicholas, Lucas, Noah, KristiAnna, and Jermiah; and many other friends and family.  He was preceded in death by his parents, John and Jean; and Sister, Jane Wherritt. There will be no service at this time. A celebration of life will be held sometime in the future. Cards of remembrance or memorials for the family may be sent to the Kratz Funeral Home 302 E. Conant St. Portage, WI 53901 Service Details. Service There will be no service at this time. A celebration of life will be held sometime in the future. Memorial Contributions Cards of remembrance or memorials for the family may be sent to the Kratz Funeral Home 302 E. Conant St. Portage, WI 53901