Sandra A. Mantz Obituary
Sandra A. Mantz in Jacksonville, Florida, born on February 16, 1951, passed away on June 16, 2026. Leave a sympathy message to the family in the guestbook on this memorial page of Sandra A. Mantz to show support.
Sandra leaves behind cherished memories for friends, family, and all who had the privilege of knowing her. Sandra’s life was marked by connections and experiences that touched those around her. Though she is no longer with us, the moments shared, the laughter, and the support she offered will continue to resonate. All who knew Sandra will carry forward her memory in their hearts.
She was predeceased by: her parents, Donald M. Ruyter and Helen De Ruyter (Baeten); and her siblings, Bernard De Ruyter, Steven De Ruyter and Susan De Ruyter.
She is survived by: her husband Tom of De Pere; her siblings, William De Ruyter (Cheri) of Sun City West, AZ, Donald De Ruyter of De Pere, Lawrence De Ruyter (Maureen) of Egg Harbor and Lynn De Ruyter (Juin Charnell) of Burnsville, MN; and her sister-in-law Peggy Langelin (Scott) of Brookfield, WI. She is also survived by many nieces and nephews.
