Mary Susan Riess Obituary

In loving memory of Mary Susan Riess of Stockton, California, born in Oklahoma City, Oklahoma, who departed this world on May 3, 2024 at the age of 90. Mary leaves behind a legacy remembered by family and friends. Leave a sympathy message to the family on the memorial page of Mary Susan Riess to pay them a last tribute.

Though Mary has departed this earthly realm, her legacy endures — a legacy of love that will continue to illuminate the lives of family and friends in the darkest of hours. May her spirit soar on wings of eternal peace, forever cherished in the tender embrace of memory.

She was predeceased by: her parents, Sewell Horton and Mary Horton; her husband Arden Riess; and her sisters, Ann Jean Berkenbile and Patti Lou Maphet.

She is survived by: her children, Robert Riess (Rachel) of Modesto, Thomas Riess (Jenna) of Seattle, Andrew Riess (Jing) of San Francisco and Mary Triantafyllou (Alex) of Chico; and her grandchildren, Kelsea Riess of Tracy, Owen Riess of San Diego, Jonah Triantafyllou of Chico and Boris Grant-Riess of Seattle. She is also survived by many nieces and nephews.