- Date Of Birth: June 10, 1931
- Date Of Death: June 14, 2017
- State: Colorado
John Clarke Blake of Woodland Hills, CA passed away peacefully in the hospice of West Hills Hospital on June 14, 2017. He was born on June 10,1931 in Denver, to John L. and Berniece Blake. He graduated from Denver East High School in 1949. He attended Colorado A & M. He graduated from the United States Marines Platoon Leadership program at Camp Pendleton, California. In 1956 he married Sharon English, a graduate of The Ohio State University, in California. After their marriage, Jack and Sharon moved to Denver to attend the University of Denver. In 1959 Jack received a Bachelor of Science degree in Mechanical Engineering. After graduation from D. U.