John A. Ritter Obituary
The world bids farewell to John A. Ritter of Coon Valley, Wisconsin, departing on February 10, 2026 at the age of 86. John leaves behind memories cherished by the community. You can send your sympathy in the guestbook provided and share it with the family. You may also light a candle in honor of John A. Ritter or send a beautiful flower arrangement to the funeral service.
He was predeceased by: his parents, Wenzel Ritter and Lucille Ritter (Piepenhagen); his in-laws, William and RoseMarie LeJeune; his siblings, James Ritter and Janet Overman; his siblings-in-law, Frank LeJeune, Dennis LeJeune, Jerry Overman and Sharon Tarpening; and his nephew Allen LeJeune.
He is survived by: his wife Sandra A. LeJeune; his children, Katherine Heiderscheit (Jon) of La Crosse, David Ritter (Erika) of La Crosse, Steven Ritter of Coon Valley and Robert Ritter (Lisa) of Cashton; his grandchildren, Stephanie Ritter of Coon Valley, Chelsea Ritter of Osage, IA, Autumn Ritter (Jaidan Rollings) of Janesville, MN, Haleigh Ritter of La Crosse, Lara Heiderscheit of Raleigh, NC, Abby Heiderscheit of Madison, WI, Kate Heiderscheit of La Crosse and Alex Heiderscheit of La Crosse; his great grandchildren, Onyx Ritter and Lyve Yang of Coon Valley; and his siblings-in-law, Michael LeJeune (Diane), Francis LeJeune (Carol), Marvin LeJeune (Debra), Steve Tarpening, Mark LeJeune, Jean, Joan, Peggy LeJeune and Fern Ritter. He is also survived by nieces, nephews, and special friends.
