Mary Elizabeth Theiss

Birth date: Dec 2, 1931 Death date: Jun 26, 2026

Mary Elizabeth Theiss, our loving daughter, sister, wife, mother, grandmother and aunt, died June 26, 2026, age 94. Mary was born December 2, 1931 to Manuel and Laura (Mendonca) Costa, in Chico, California, the only daughter and

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Columbia Funeral Home & Cremation Center

681 Columbia Blvd., St. Helens OR 97051

(503) 397-1154