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Matthew Riddle II

Matthew Riddle II

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Dr. Matthew C. Riddle II passed away July 30th, 2025 in the comfort of his ancestral home in Portland, Oregon with family by his side, seven months after the passing of his beloved wife, of 30 years, Diane M. Karl (née Richters). He was 86 years old.Born and raised in Portland, Matthew was a...

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