Mary Esther Sullivan Shaffer Obituary

The memory of Mary Esther Sullivan Shaffer of Wilmot, Wisconsin, who passed away on January 3, 2026 at the age of 89, will forever remain in the hearts of those touched by this precious presence in their lives. Leave a sympathy message to the family on the memorial page of Mary Esther Sullivan Shaffer to pay them a last tribute.

She was predeceased by: her parents, Raymond D. Sullivan and Louise M. Sullivan; her husbands, George Schiller and Lester Shaffer; her close friend Ronald Shotliff; her daughter Kathleen Peglow; and her siblings, David Sullivan and Eileen Weaver.

She is survived by: her children, Louise Gagliano, Thomas Schiller, Nancy Schiller and Maureen Kolkau (Gary); her grandchildren, Michael Gagliano, Clayton Brunger, Gary George Kolkau, Thomas Kolkau, Clare Foran and Monica Peglow; and her sister Susan Powers. She is also survived by her six great grandchildren; and many nieces and nephews.

Those wishing to honor Mary's memory may make a contribution to Hospice Alliance of Pleasant Prairie, Wisconsin.