We found 4 people named John Knowles in Colorado. Their ages range from 53 to 83 years old. Records show residents in Parker, Denver, Placerville, and Lakewood. Contact numbers include 303-758-1***, 970-728-4***, and 303-857-0***, corresponding to area codes 303 and 970. Possible family members include Anna Elizabeth and Joan Dougherty.
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