Karen (Leffler) Rosemeyer Obituary

With profound sadness, we say goodbye to Karen (Leffler) Rosemeyer of Fennimore, Wisconsin, whose vibrant spirit touched the lives of many. Karen left this world on November 26, 2025 at the age of 82, leaving a void in the lives of so many people. You can send your sympathy in the guestbook provided and share it with the family. You may also light a candle in honor of Karen (Leffler) Rosemeyer or send a beautiful flower arrangement to the funeral service.

She was predeceased by: her parents, Maurice Leffler and Anne Leffler (Waterman); her husband James Rosemeyer Sr.; her in-laws, Max and Mary Rosemeyer (Slack); her siblings, Maurice Leffler, Sara Strang and Kristi Peckham; and her brothers-in-law, Doug Rosemeyer, Tom Rosemeyer and Tony Rosemeyer.

She is survived by: her sons, David (Robin Ketterer) of Fennimore and Jim (Tracey Boylen) of Oregon; her grandchildren, Tyrell Rosemeyer (Taylor), Taylor Rosemeyer (Erica), Allie Nicholson (Max), Trey Rosemeyer (Sam), Riley Youngquist (Kipp) and Maggie Rosemeyer; her great grandchildren, Charlotte Nicholson, Tyrion Rosemeyer, Theo Nicholson, Jayla Rosemeyer and Mya Rosemeyer; her siblings, Linda Stephenson (Gary Chamberlain), Connie Gaddie (Jim), Dave "Adolph" Leffler and Tom Leffler (Debbie); and her siblings-in-law, Connie Rosemeyer, Sally Rosemeyer, Maxine Patchin (Scott), Roxanne Rosemeyer, Larry Strang and Don Peckham. She is also survived by nieces and nephews.