Background
Pickren, John Warren was born on January 29, 1922 in Salem, Arkansas, United States. Son of Harry and Margaret Elizabeth (Wren) Pickren.
Pickren, John Warren was born on January 29, 1922 in Salem, Arkansas, United States. Son of Harry and Margaret Elizabeth (Wren) Pickren.
Student, Arkansas Polytechnic College, 1941. Doctor of Medicine, University Arkansas, 1944.
Instructor, then assistant professor College Physicians and Surgeons, Columbia University, New York City, 1951-1954. Chief cancer research pathologist Roswell Park Memorial Institute, Buffalo, since 1955. Clinical professor pathology State University of New York, Buffalo School Medicine.
Served with United States Navy, 1946, 53-55. Fellow American College Pathologists. Member American Society Clinical Pathologists, Western New York Society Pathologists, American Medical Association, American Association Cancer Research, American Society Cytology, International Society Cytology, Arthur Purdy Stout Surgical Pathology Society, New York State Association Public Health Laboratories Clubs: Buffalo Racquet.
Married Virginia Ackerman, December 6, 1946. Children– Cheryl Pickren Bingeman, Debra Pickren Jenkins.