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The Gweneviere Mann Foundation (GMF) was created to honor the memory of Gweneviere Mann, an accomplished musician, writer and marathon runner who overcame a brain tumor only to ten years later lose a battle with a rare form of lung cancer. Throughout her life, Gweneviere was committed to learning and growing as artist and athlete -- and always thriving. GMF is dedicated to helping more people get scanned for brain tumor and lung cancer early so that can thrive in life like Gweneviere did.