Jerome Kosterman Obituary
It is always difficult saying goodbye to someone we love and cherish. Family and friends must say goodbye to their beloved Jerome Kosterman of Richfield, Wisconsin, who passed away at the age of 84, on October 27, 2025. You can send your sympathy in the guestbook provided and share it with the family.
He was predeceased by: his father Jim; his sisters, Diane Brahm and Janice Jilling; and his brother-in-law Kevin Schmitt. He is survived by: his siblings, Donald Kosterman (Phyllis), Linda Binder (Bob) and Elaine Schmitt; his brothers-in-law, Jake Jilling and Jerry Brahm; his friend Marion Allen; and his nieces and nephews, Erin, Kevin, Megan, Kelsey, Jason, Jeff, Amanda, Lisa, Karen, Susan, Janet, David, Sarah, Kristin, Jenny, Andy, Katie and Maggie.
Memorials may be directed to the family for a charity of their choice.
